Worms in chickens - symptoms and treatment, drugs, dosages, prevention

Worms in chickens or helminthiasis are a very common disease. The cause of the onset of the disease is a violation of hygiene when keeping chickens or the use of parasite-infected food by birds. Worms are also transmitted by contact with sick domestic or wild birds. At the first signs of the disease, it is necessary to find out what became the source of the lesion, and start treatment on time.

What is helminthiasis and its causes

Helminthiasis is an infection with worms. Parasites inhabit various tissues and organs, poisoning the host's body with the products of their vital activity. Helminths can also cause mechanical damage. They are also able to suck nutrients out of the intestines. Severe invasion can be fatal.

What to do in such a situation? To get started, we recommend reading this article. This article describes in detail the methods of dealing with parasites. We also recommend contacting a specialist. Read the article >>>

Infection occurs directly and indirectly. The chicken can peck food or grass with eggs of worms, infected bird droppings. This is a direct route of invasion. Indirect infection occurs when a chicken eats an intermediate host. Carriers of helminths can be a snail, slug, grasshopper, fly, earthworm.

How to cure chickens from worms

In veterinary medicine, the following drugs are used against parasites inside poultry:

Metronidazole;
Nystatin;
Flubenvet - powder, add 3 g per 1 kg of dry feed. Duration of admission - a week;
Piperazine;
Hygromycin B;
4-carbon chloride;
Phenothiazine.
Pirantel.
Piperazine.

I would like to dwell on the drug pyrantel. It is expensive in veterinary pharmacies! Buy from your regular pharmacy. If a tablet, crush and add to food or water. If it is a slurry, it is difficult to stir until it is evenly distributed throughout the feed. Therefore, we give with a drink.

How much to give medicine for worms in chickens? Read the instructions, the Internet has it all! Count the number of pets, figure out how much your flock weighs. Let's repeat the math and decide how much to buy medicine for worms from chickens.

In order not to bother, buy those drugs for worms that give an effect in 1 or 2 doses. These include: Pirantel and Piperazine.

Issue price: up to 50 rubles, cheap and effective! Piperazine 10 tablets generally cost 25 rubles.

Symptoms and types of worms

Symptoms of worms in chickens:

decrease in egg production;
weight loss;
coordination problems;
intense thirst;
dehydration;
decrease in the hardness of the eggshell;
indigestion;
loss or increase in appetite.

The worms in the droppings also testify to the invasion. They look like white hairs. Another sign of infection is the pale yolks of the eggs.

Symptoms also depend on the type of helminths. Chickens are infected with the following parasites:

Ascaris. Large whitish parasites, reaching a length of 12 cm. They live in the small intestine. These are the most common helminths in chickens. Their presence is indicated by diarrhea, blanching of the scallop, beard and eyes, loss of balance. The parasite can migrate into the oviduct. This is evidenced by the presence of worms in the eggs. Chickens are most susceptible to infection. Therefore, it is necessary to monitor their condition.

Capillary worms. Parasites are white.They grow up to 8 cm. These helminths live in the goiter, esophagus and glandular part of the stomach. With invasion, the bird loses weight, looks painful, refuses food, rushes worse.

Cestodes. The length ranges from 4 mm to 30 cm. The structure depends on the species. Infected birds indirectly through an intermediate host. Because of them, the bird loses weight and looks emaciated. Infection with these parasites in most cases does not lead to fatal consequences.

Tracheal red worms. They live in the respiratory system. Are red in color. Females grow up to 2 cm, and males - no more than 6 mm. The eggs of this parasite have a dense shell. With a strong infection, the bird's breathing is disturbed. She shakes her head, makes hissing sounds, stretches her neck.

What to add to the feed to prevent worms in chickens?

You can also add natural supplements to chicken diets to prevent worm infestation and worm development. You can splash some apple cider vinegar into their water. At the rate of 1 tablespoon per 5 liters of water. You can squeeze the garlic through a garlic press and also mix it with a drink. A proportion of 1 wedge per liter of water will be sufficient.

Many poultry farmers add hot red peppers to dry food. For example, a teaspoon of pepper per 5 kg of feed. By the way, mice and rats flee from the smell of red ground pepper, which will also be important for us at any time of the year. And chickens are delighted with such a spice.

This kind of drinking of chickens from worms is recommended once a week. We alternate! Garlic, vinegar, pepper.

So, you are constantly engaged in prevention, but you suspect that worms in chickens are still wound up?

Helminthiasis of birds

Drits Irina Alexandrovna. Parasitologist
Helminthiasis can lead to numerous health problems, shortening life by 15-25 years. Many parasites are extremely difficult to detect. They can be anywhere - in the blood, intestines, lungs, heart, brain. Symptoms of helminthic invasion can be confused with ARVI, gastrointestinal diseases and others. The main mistake in such cases is procrastination! If you have any suspicions about the presence of parasites, then you need to see a specialist. More information about modern methods of treating helminthiasis is described in this interview with a doctor... If we talk about drugs and self-treatment, then from the most common helminths (ascaris, pinworms, tapeworms), this antiparasitic complex.

Trematodes

The causative agent is Prostho-gonimus ovatus, in adults it carries out vital activity in the oviduct, in young animals it is localized in the fabrication bag. They are small in appearance, pear-shaped, length 3–6 mm, width 1–2 mm, yellowish in color. Intermediate carriers are all types of molluscs, final carriers are all types of birds. Sick individuals with droppings discard the larvae in the water, later they grow into registrations and enter the body of an intermediate carrier. There they penetrate into his liver and develop. Infection of birds occurs while eating shellfish.

The disease is common, especially if chickens are able to drink water from open natural sources.

It is most difficult to tolerate by adult birds, as a result of a malfunction in the oviduct, the eggs have an irregular shape, the shell or yolk may be missing. In severe cases, the oviduct ruptures and the egg production of the chicken stops completely.

Open natural source is the main cause of contamination

The disease proceeds in three stages.

The first... The general condition does not cause anxiety, and there are no significant changes in the behavior of the chicken. A sign of the first stage - the eggs have a very thin shell, egg production decreases. The duration of the first stage, depending on the immunity and conditions of the poultry, can reach one month.
Second. Birds eat less food, gait becomes shaky, and the abdomen increases significantly.The bird can sit in the nest for a long time, but does not lay eggs; instead, a lime-like liquid with a yolk-protein mass is visible on the litter. The second stage lasts about seven days.

An enlarged abdomen is a sign of the second stage of the disease

Prevention and treatment of trematodes

It is recommended to shorten the time spent in open areas, especially after heavy rains and early morning dew on the grass. There is no effective drug treatment; Fenbendazole gives insignificant positive results at the first stage.

It is advisable not to let the birds go for a walk after heavy rains.

Symptoms of helminthiasis

Since there are several different worms that affect different systems of the bird's body, the signs of the disease may differ, but all types of worm infestation have a number of similar symptoms:

partial or complete loss of appetite;
weight loss in adult chickens;
slowdown in growth and development in young animals;
a sharp decline in productivity;
changes in the quality indicators of eggs;
loss of feathers on the chest and in the tail region;
deviation of the stool from the norm;
low activity;
rapid, heavy breathing.

When such signs of the disease appear, even experienced breeders prefer to consult a doctor for an accurate diagnosis and determination of the type of helminths, since improper treatment can worsen the condition of the bird.

If chickens have worms, their symptoms and treatment may be slightly different from the symptoms and antiparasitic measures in adult chickens. When treating young animals, you should be careful and accurately calculate the rates of medicines per head.

Echinostomatidosis

The causative agent is trematodes from the Echinostomatidae family, the parasites settle and develop in the intestines. Chickens rarely get sick. The eggs of parasites are excreted by the body together with feces, in water after 6-12 days they turn into miracidia, penetrating into the body of intermediate hosts, then cercariae fall into an additional host and turn into metacercariae. At this stage, the infection of birds occurs.

Parasites severely damage the intestinal lining, increase the secretion of juice, and cause sensitization of the chicken. With intense damage, appetite decreases, an increased craving for thirst satisfaction, individuals begin to lose live weight. In the chronic course of the disease, egg production rates decrease. An intravital diagnosis is made after examining the feces.

Weight loss and increased thirst for birds are one of the signs of the disease

Prevention and treatment of echinostomatidosis

The main preventive measure is to provide birds with clean drinking bowls, limiting their stay in open areas. When treating with medications, "Niclosamide" or "Praziquantel" is used. After treatment, the house should be disinfected.

The main prevention of echinostomatidosis is the cleanliness of drinking bowls for birds.

How to determine if chickens have worms

The first is weight loss and increased appetite. Should we weigh the chickens? What an absurdity ... It is enough to take a few chickens in turn. Unhealthy birds are much lighter, although they all look the same. It is difficult to tell if the hen is skinny or not. Feathers hide the thinness of the bird.

If egg production has decreased, and laying hens eat with appetite and in large quantities - take it in your hands! And you will immediately understand that the weight does not correspond to the volume.

Pay attention to the earrings and scallops. Pale ridges signal the unhealthy bird. And it may not necessarily be worms in chickens. Look for external parasites, lice, mites, feather eaters, and chewing lice.

Worms in chickens cause anemia, tk. parasites draw a lot of iron from the body. This can make the barbs and combs look pale.

In severe cases, the droppings are frothy, and there may be diarrhea from toxins that cause worms and worms in chickens.

We look at the poop!

Not every poultry breeder can go to a veterinarian for an accurate diagnosis. Is there a suspicion that the chickens have worms? Let's move on to treatment.

Nocotylidoses

The causative agent is the trematodes Notocotylus at-tenuatus, the parasites are chosen for localization in the rectum and cecum of chickens. The flukes' bodies have a rounded shape, without an abdominal sucker. Sexually mature parasites release eggs into the water, they can be carried by the feet of birds into small bodies of water or large puddles. The disease of birds occurs after swallowing larvae on swampy paddocks.

Due to damage to the walls, pathogenic bacteria enter the stomach. With a strong lesion, a decrease in appetite is observed, with complication it can completely disappear. Adults slow down the weight gain; for young animals, the disease can be fatal. Diagnosis can be made in a veterinary laboratory after checking feces for eggs or after opening dead individuals.

Prevention and treatment of nocotilidosis

Unfavorable water sources are subject to a one-year quarantine. Treatment is carried out with anthelmintic drugs ("Nikloamid", etc.), the droppings are disinfected, disinfection is required in the chicken coop.

In the treatment of nocotylidosis in the chicken coop, disinfection is required

The causative agent is the cestodes Raillietina echinobothrida, the disease is quite common, the parasites settle in the small intestine. Cestodes are large, up to 25 cm, small hooks are arranged in 8–10 rows, at the base there are 4 suckers. The intermediate hosts are ants, eating the segments of the larvae simultaneously with the eggs of the parasites. Eggs with afterbirth are excreted by sick hens.

The highest risks of infection are in spring and summer, but can be recorded in winter. Parasites have a mechanical effect on the intestinal wall, which leads to digestive disorders. In addition, during their vital activity, helminths secrete toxic compounds that are absorbed into the blood of birds and poison their body. In severe cases, toxicosis is observed with pronounced negative consequences.

The disease can be acute and chronic, the acute course is more common in young animals. Chicks become lethargic and inactive, excessive thirst appears, convulsions and paralysis of the wings are possible.

In the acute form of the disease with cestodosis in chickens, paralysis of the wings is possible

Prevention and treatment of rayetinosis

Young animals should be kept in separate rooms, walk in the fresh air on their grounds. Unreliable poultry houses should be disinfected annually. Preventive deworming is performed twice a year: the first time at the end of the walking season and in the spring before walking.

Treatment is carried out with "Niclosamide" or "Bithionol". Re-taking the drug is done after four days.

The causative agent is the cestodes Davainea proglottina, they are small in size, there are four suckers with hooks on the scolex. Sick chickens with feces excrete segments of parasites into the environment, the segments can move independently. During the destruction of the membranes of the segments, eggs are released, which are swallowed by intermediate hosts. Young animals are the hardest to tolerate parasites; chickens 2–4 months of age are often fatal. Helminths are considered the most dangerous for the body of birds, they mechanically destroy the Lieberkun glands. The percentage of hemoglobin and erythrocytes drops sharply.

Birds are inactive, refuse to eat. The acute form of the course of the disease causes the death of up to 60% of the population of chickens; before death, individuals can become paralyzed.

Prevention and treatment of pressure

The main task of preventive veterinary measures is to prevent contact between chickens and intermediate hosts. Slugs are destroyed on walking areas. If possible, young animals are kept in cages. For treatment, "Niclosamide" is used, feces are disinfected, chickens are kept in a quarantine room for at least two days.

If possible, young animals should be kept in cages.

The causative agent - Heterakis gallinarum, develops in a direct way, chickens become infected after pecking the eggs of parasites with food. After the disease, a decrease in the mobility of birds is observed, loss of appetite and diarrhea may appear. The negative effect is on the mucous membrane of the digestive tract.

Prevention and treatment of heterosexuality

Chickens and adult chickens should be kept separately, if necessary, periodical disinfection of poultry houses is carried out. Treatment is carried out with Piperazine salts, after deworming, the droppings must be taken to special sites for disinfection by the biothermal method.

Symptoms of helminthic invasion

Determining that a chicken has worms is quite simple. A sick bird loses its appetite and its appearance deteriorates significantly. The fight against this disease should be started as soon as the first symptoms of deterioration appear. Otherwise, the immunity of the infected bird sharply decreases, they become more vulnerable to serious infectious diseases.
For an accurate and guaranteed determination of the infection of chickens, it is necessary to conduct a special laboratory analysis. For this, the bird droppings are checked. If this is not possible, then the presence of worms can be determined by the following symptoms:

there is a sharp decrease in the weight of chickens;
the productivity index of chickens decreases and the shell of their eggs becomes soft;
symptoms such as loose stools and dirty feathers around the anus in chickens appear;
natural discharge turns yellow;
chickens become lethargic and reluctant to eat;
the color of the hens' scallop becomes pale red;
the breathing of the bird is difficult and heavy;
the presence of strange things in the eggs (clots).

The main symptom, signaling that the eggs may contain worms, is a weak shell. With even the slightest suspicion, one should refrain from eating such eggs. It is also advisable to donate several samples for laboratory analysis. Although often the presence of parasites in eggs is visible with the naked eye.

Helminthiasis in chickens can be caused by different parasites, and, accordingly, the symptoms are also different. But the behavior and change in the appearance of the bird should alert the owners. Especially if the poultry is not kept in the best sanitary conditions and the basic rules for keeping the poultry house are not followed.

Chickens and adult chickens are infected with worms and the main signs of infection are quite simple to determine

Loss of appetite
Weight loss
Decreased activity
The scallop turns pale
Diarrhea
Decreased egg production
Labored breathing

Worms can settle not only in the intestines of chickens. They affect all organs. Very often they settle in the lungs of birds, they clog the goiter, for this reason, a large number of broilers die among novice poultry farmers.

In laying hens, helminths can settle in the ovipositor and so get into the eggs. Therefore, at the first sign, you need to stop eating eggs and poultry meat.

If the house is not very clean, the litter rarely changes, the hen house has access to wild birds, pigeons, magpies, sparrows, then it is not surprising if chickens suddenly become infected with worms.

But sometimes infection occurs in farms where cleanliness and order in the content reign. Maybe someone with shoes to bring in the larvae. You can buy already infected young animals or the larvae will get into the feed.

For preventive purposes, it is imperative to solder the whole bird in spring and autumn with special preparations.When buying young animals, at the age of 10 days, they need to be drunk with medicine for parasites.

When purchasing an adult bird, be sure to quarantine it, keep it out of the general herd and treat it with medicine for worms. After treatment, chickens should not be allowed into the common pen for 10 days.

The danger is that a sick chicken can infect and very quickly all the birds in the household. Worm eggs can be found in feces, in the liver, in meat and eggs, so it is very easy for a person to pick up parasites. Household products are not always properly cooked. Some people are generally very fond of drinking raw chicken eggs.

For chickens, parasite infestation is also dangerous. They lose weight, which is difficult to gain after treatment. Egg production, after the removal of worms, is also not restored soon. And how many livestock die because of ignorance or oversight.

In some farms, almost all birds die out very quickly only due to infection with helminths. But their treatment is not very difficult and not expensive in terms of time and money.

In order not to start the process of active spread of pathology, you need to carefully monitor the general condition of the birds in your farm. It is possible to suspect infection with helminths by some symptoms.

Ascariasis in chickens is manifested:

depletion of birds;
adynamia of individuals;
the appearance of stool disorders;
the presence in the beak of a liquid that exudes a fetid odor;
slowing down the development and growth of chickens.

Heterakydosis can be identified by:

weakness;
decreased appetite;
malfunctions of the digestive function;
weight loss in adult chickens;
a decrease in the growth rate of chickens;
decrease in the number of eggs laid.

The symptomatology of prostogonimiasis differs depending on the stage of the pathology.

The first stage is characterized by the fact that laying hens have malfunctions in the work of the body - they lay eggs either without shells or in a thin shell.
The second stage is characterized by an enlarged abdominal region, the appearance of weakness and apathy, and a decrease in appetite.
At the last stage, the strongest thirst appears, diarrhea develops, the chicken does not move or barely moves, the temperature rises.

Helminths (worms) in chickens can settle in any of its organs - in the goiter, in the stomach, intestines or lungs. They secrete poisonous toxins, which gradually poison the entire body of a sick bird, then penetrate deep into the organs so that the affected insides cannot withstand and burst. In addition, the number of parasites is constantly growing, because only one female roundworm is capable of laying 50 million eggs in one year.

To determine if your pets have worms, you should pay attention to the following signs of parasites in chickens:

Refusal to eat. You began to notice that food remains in the feeders;
Depletion of the bird. If you lift the chicken, you will feel that it has become very light;
Lethargy. The bird is constantly sitting, it is difficult for it to walk;
Decrease in brightness of the ridge, which becomes pale pink;
Loose stools;
Deterioration of egg production;
Heavy hoarse breathing.

If many of these symptoms are observed in your chickens, it is worth refusing to eat meat and eggs, since worms in chicken eggs are quite common when helminthiasis is affected.

Parasites in chickens occur under the following favorable circumstances:

The hen house has high humidity, the floors are earthen and wet.
The litter is dirty, rarely or does not change at all.
The food is of poor quality, the drinking water is dirty.
Habitat in the premises of carriers of worms: mice, rats. Contact with wild birds.
The acquisition of an already infected bird and its contact with the rest of the inhabitants of the yard.
Spreading helminths with the help of the owners' dirty shoes, which bring eggs of the worms from the street.

The risk of parasite infestation arises in birds that are in free grazing.

Worm infestations in chickens and other poultry species cause various types of helminths, therefore, clinical manifestations largely depend not only on the degree of infection, but also on the localization, the variety of endoparasites that have entered the body of birds.

Poultry farmers should be alerted by a change in the behavior of a bird, a deterioration in appearance, and a decrease in activity.

Signs, symptoms of helminthiasis in chickens:

weight loss;
decreased appetite;
cyanosis, anemic mucous membranes, comb, earrings;
outflow from the beak;
diarrhea;
increased thirst;
dirty feathers in the area of the cloaca;
the presence of clots in the eggs;
decreased activity;
deterioration of the feather cover;
shortness of breath, breathing disorder.

Worms parasitizing in chickens
The feces may contain fragments of endoparasites, a large amount of mucus, foam, bloody clots, threads, blotches, particles of undigested food. Egg production decreases in laying hens. With simple gonimiasis, birds lay eggs without shells. This disease is caused by a flat fluke that settles in the oviduct.

Severe helminthic invasion can provoke intestinal blockage, which will invariably lead to the death of chickens and adults. If there are a lot of helminth eggs in the bird's body, the intestinal walls may rupture.

Very often, worms in chickens, adults clog the goiter, which leads to the mass death of the chicken population. Worms can be localized in the liver, heart, lungs, provoking functional, systemic disorders in the body of birds. Endoparasites can enter the eggs, causing weak, non-viable chicks to be born.

Worms in broilers provoke a delay in growth, development, and reduce immunity. The bird is not gaining weight, it looks very emaciated.

Brown diarrhea, the presence of mucus, foam - a sign of infection of the chicken with helminths
One of the symptoms of helminthiasis in chickens can be called a thin shell of eggs. Therefore, with minimal suspicion, you should not eat such eggs.

We suggest that you familiarize yourself with: Proper nutrition for worms. Useful and dangerous foods for worms

In veterinary practice, chickens are most often diagnosed with:

capillariasis;
amidostomosis;
syngamosis;
ascariasis;
cestodosis;
coccidiosis;
histomonosis;
heterokydosis;
simpleonimiasis.

In females and chickens, mixed helminthic infestations are also noted. To determine that the chickens are infected with worms, take the bird droppings to the veterinary laboratory for analysis.

Worms in laying hens are small parasites that affect the gastrointestinal tract and other internal organs of the host. The problem is that eggs are also susceptible to infection, and therefore worms in broilers are dangerous for humans.

Many farmers may wonder which worms are most common in household chickens, which form of infestation is more dangerous, and how the infection can be recognized.

The most common types of worms in chickens are roundworms and heterokis. Roundworms, parasitizing in the intestines, look like thin worms, are up to 12 cm long and are the causative agent of a disease such as ascariasis. If a hen is infected, the egg her egg also contains the infection.

Heterokidoses, in turn, are located in the cecum of a bird, their size is much smaller than in the first species: up to 1.5 cm. They can get into the ground and food of birds with guano, into the human body through a raw egg.

Drug treatment, dosage and side effects

The use of veterinary drugs to get rid of poultry from worms is the most effective method against worms.

The medicine, differing in effectiveness, has minimal side effects and does not interfere with the further productivity of chickens. When buying a drug, take into account the bird's age and weight.

The advantage of the drug is the use of the prostate.

An effective remedy against all types of helminths in chickens... Treatment involves a fasting diet for the chickens 10 hours before the medication is given. The composition is added to the feed in the amount of 60 grams per 20 heads.

The drug belongs to the category of potent and requires strict adherence to the instructions. An overdose becomes the cause of bird intoxication, negatively affecting the general condition.

Levamisole-plus

The advantage of the drug is the use of the prostate. The product is dissolved in water. The resulting composition is poured into a drinking bowl. Chickens use the drug themselves during the day.

Lack of funds - duration of treatment: it will take 3 times to drink the medicine for chickens, taking a break between each dacha for 6 days.

Piperazine and Pirantel

Drugs used in the fight against worms in humans and animals. Contraindications for therapy - severe exhaustion, chicken age. For chickens, 1/3 of the tablet is dissolved in water for 1 kg of bird weight.

The composition is fed to the chicken. Piperazine and Pirantel have side effects. They can be trembling in the body, weakness, a sharp decrease in activity.

Contraindications for the treatment of poultry with drugs

Treatment of chickens for helminthiasis is not carried out in the presence of a number of contraindications, which include:

severe emaciation of the bird (if the chickens almost do not move and have lost a large amount of weight);
chickens up to 2 months old (in emergency cases, treatment is carried out by strictly dosing the drug by weight);
the presence of infectious diseases in the chicken;
unproductive age (an old chicken is of no value, it is easier to send it to slaughter).

With contraindications for treatment with veterinary drugs, chickens are treated with folk remedies.

Prevention of helminthic invasion in birds

The most effective, as practice shows, is the treatment of chickens with the help of special veterinary drugs. As a rule, they contain a special substance that destroys both adult parasites and their eggs. At the first symptoms, it is advisable to immediately give such funds. Consider the most famous and most effective remedies.

Drugs

Worms are etched quite well with the help of Flubenvet, which is simply added to the feed. Its harmful effect affects all types of helminths and their eggs. But when using it, the dosage indicated on the package must be observed. In veterinary pharmacies, this product is supplied in powder form. There are 1% and 2.5% options.
The use of the drug Levomizol-plus is also quite effective. It is dissolved in water in the required amount and is added to the bird's drinker. This is a foreign tool, but we have it quite affordable.
The most common drug for many chicken owners is Piperazine. It is given to almost all pets and birds, both for the prevention and treatment of helminthiasis. The tablets are pounded and dissolved in water at the rate of 1/3 of the tablet per 1 kg of live weight. This mixture can be fed to both adult and young birds immediately when the first symptoms of infection appear.
Also, a medicine for people called Pirantel has proven itself well in poultry farming. The course of treatment for chickens is repeated three times, with intervals between each stage of six days. After completing the full course of treatment and obtaining favorable results, it is not recommended to eat chicken meat for another two months. Eggs can be started four days after the last dose of the drug.
Piperazine is also well known to farmers. One tablet contains 0.5 g of piperazine adipate. They are sold in the form of a cell-free package containing either six or 10 pieces. It is used in the presence of worms in the eggs and organs of the bird.

We suggest you familiarize yourself with: How to deal with fleas in puppies

Folk remedies

Treatment with folk remedies also allows you to achieve a successful result in the fight against worms in chickens. Since ancient times, in the farms of peasants, in order to rid poultry from this scourge, various gifts of nature have been used. People themselves were saved by the same folk remedies:

finely chopped green onions;
crushed garlic;
wild garlic berries;
lingonberry berries;
a decoction of needles, for the preparation of which it was carefully chopped and poured with boiling water;
pumpkin seeds.

Perhaps the most famous of all folk remedies are pumpkin seeds. But they are better used for prevention, since with a strong infection they are not very effective. To do this, the seeds must be thoroughly kneaded in a mortar, filled with water and insisted for at least 3-4 hours. Chickens can be given regular raw seeds as a dietary supplement. But once again, we recall that it is advisable to save the bird with minor infections with folk remedies.

Drugs for the treatment and prevention of helminths can be bought at a veterinary or at a regular pharmacy. Recently, I very often "ran up" to counterfeit drugs for worms. It's good that it was just ordinary harmless chalk, but if it were something else.

It is convenient to poison parasites with Flubenvet, it acts on all types of helminths and can simply be added to the feed. It is only necessary to observe the dosage, it is indicated on the package. There is a drug that dissolves in water and is given to the bird as a drink, this is Levomizole-plus.

But the most common drug in our household, which we also give to goats, pigs, cats, dogs, poultry, is an ordinary human, proven piperazine. It just needs to be crushed and dissolved in water. There are 13 tablets per 1 kg of body weight. I sing to them both adult birds and young birds.

I personally tested it on my animals, birds and rabbits, too, a drug for people - pirantel suspension. Given in the same amount. The treatment must be repeated three times, after 6 days. After 2 months of treatment, poultry meat should not be consumed. Eggs cannot be eaten for 4 days.

For prevention, the bird can be fed with anthelmintic folk remedies, pumpkin seeds, lingonberries, green onions.

Treatment of worms in chickens usually passes without consequences if the infection is recognized and measures are taken in time. The bird usually recovers completely after 2 months. But, nevertheless, there is nothing better than prevention in order to prevent losses on the farm.

It is not difficult to understand that the chicken is infected with worms. Farmers can determine helminthiasis at the first stage by the fact that the chicken has no appetite, there are signs of vitamin deficiency, and the general condition is not changing for the better. As soon as the first symptoms of the disease became noticeable, it is important to immediately begin treatment: give medicine, give birds to drink with drugs for helminthic invasion.

Lack of proper treatment will adversely affect the protective functions of the chicken's body, which will significantly increase the risks of contracting dangerous viral diseases. In a situation where the number of parasites reaches a critical level, intestinal rupture occurs, the result is death.

In order to diagnose a chicken with maximum accuracy and prescribe the necessary course of treatment, you should contact a specialist for laboratory studies of poultry waste products. If it is not possible to implement it, it will be enough to pay attention to the following symptoms of helminthiasis:

the weight of the carcass suddenly decreases;
the level of egg production and the quality of the products are significantly reduced: the egg is small, the shell seems soft and damaged, the laying hens give few eggs;
liquid droppings and dark spots around the anus, the egg comes out with blood;
the color of the scallop fades;
breathing of hens becomes heavier;
chickens look sick, lethargy and lack of appetite are observed, may fall to their feet.

Since the infection occurs not only in the body of the chicken itself, but also in the eggs, attention should also be paid to their appearance. The main sign will be a fragile shell. You should refuse to eat such foods. Infection is visible with the naked eye, therefore, there is no urgent need to go to a laboratory for an analysis to establish a diagnosis.

There are often cases when the poultry farmer himself serves as the cause of infection, introducing parasites on street shoes. The risks of infection are significantly reduced when chickens are kept in cages. If the bird's diet consists mainly of animal food, the likelihood of developing helminthic infestation also increases significantly.

Also, you can not keep chickens with adults. In order to avoid damage to young animals, birds should be walked away from laying hens' droppings. Helps to avoid infection and prevention with special means.

The most common and affecting a large number of birds are the following diseases:

Ascariasis. In this form, the chicken intestine is affected by rounded yellow-white worms, which can safely live inside the bird for up to one and a half years. The main symptoms are refusal to eat and drink, lethargy and convulsive contractions. Treatment of ascariasis is reduced to isolating birds from others and treating it with special means.
Cestodosis. The entire gastrointestinal tract is affected. The worms are in the form of a tape. Chickens look emaciated and tired. When you see a bird, it seems that it is constantly sleeping.
Coccidiosis. These worms are carried by rodents. When they enter the body, the liver and intestines are primarily affected. Chickens develop diarrhea, weight loss. The hens stop laying eggs.
Syngamoz. Worms enter the airways. Chickens stop eating food and lose weight. In this case, treatment is carried out with iodine. To do this, the drug is diluted in water in a ratio of 1 to 1000 and poured into the bird's beak.
Capillariasis. Infection occurs through dirty water and poor quality feed. Helminths affect almost the entire intestine. Chickens stop eating and drinking, become lethargic, their body beats with chills. In this case, treatment is ineffective, and the bird dies.
Prostogonymiosis. Mostly adults are already sick. A flat fluke, getting from wild birds into the oviduct or rectum of a bird, begins to suck out all vital juices from the chicken. Laying hens give eggs without shells, lose vitality and appetite.

If any worm infestation is found in birds, all poultry should be treated. If possible, you need to contact a veterinary clinic to determine the type of helminthic invasion, then the treatment will be more effective. Prophylactic or curative medications are best obtained from your veterinary pharmacy.

The following preparations for chickens can be advised:

For all types of helminths, including ascariasis, the drug Flubenvet works well. The instruction of the drug Flubenvet is very detailed. It says that the medicine must be mixed into the feed for the birds. A dosage table of this agent is given, based on the age and number of chickens.
Among many drugs, Levomizole-plus has proven itself well. It dissolves easily in drinking water. It is worth postponing the administration of the drug if the bird is younger than 2 months.
The most common medicine for worms is piperazine. It can be given to both young animals and adults. The tablets must be crushed and added to the drink at the rate of one third of the pill per 1 kg. live weight.
A suspension or tablets that are used to treat people - pyrantel - also helps a lot. This remedy is diluted in the same way as the previous drug.

It should be remembered that during the treatment of birds, it is necessary to refrain from eating chicken eggs for 5 days, and not to eat meat for two weeks.Treat all flocks at once, including adult and small chickens, lay hens and broilers.

Also, before starting treatment, all sick individuals should be separated into the room. which has a concrete floor. As soon as all chickens are rid of worms, the room must be thoroughly cleaned, all feces and litter must be burned. Disinfect the walls and floor.

We suggest that you familiarize yourself with: Aphids in the garden: how to get rid of the pest forever. Folk and other remedies

Treatment with folk remedies

Folk remedies in the fight against helminths are effective, allowing you to eliminate minor infection without unnecessary toxic effects on the chicken's body.

It is best to use traditional medicines for the prevention rather than treatment of severe helminthic infestations. In case of severe infection, veterinary anthelmintics should be used.

Herbs against worms

Herbs do well with worms as long as the number of worms is small. In case of severe infection, it is required to destroy all parasites at one time, but this cannot be done with herbs.

When treating chickens, the following plants are used:

tansy - the most effective against roundworm;
celandine roots - used to get rid of most roundworms that infect the intestines of poultry;
bitter wormwood - anthelmintic, which helps against round and tapeworms;
ash from linden blossom is a prophylactic agent for the destruction of worms.

Good results are obtained by feeding chickens with pumpkin seeds as a prophylaxis and treatment of helminthiasis in case of intestinal and goiter lesions.

Before giving the bird, they should be crushed. The seeds can be offered neat or added to food. 15 seeds are enough for one chicken. For prevention and treatment, they should be fed to the bird for 3 days in a row every 2 months.

Prevention of helminthiasis in poultry

Any parasite in poultry and animals is always easier to prevent than to cure. Prevention is primarily associated with the competent arrangement of your small poultry farm. Healthy active chicks, roosters and hens can usually cope with this ailment on their own.

Eggs of worms and other helminths feel great in humid and warm places. What should I do? Make sure that the litter in the coop is dry and clean.

The eggs of the worms die or are destroyed by sunlight. Provide your chicks and chickens with walking areas in direct sunlight. Keeping chickens and chickens in damp, shaded, dirty places is a bad idea.

Worm eggs cannot develop at low temperatures. Most parasitic worms lose their activity and vitality at temperatures below 5 degrees Celsius. Therefore, in winter, helminth infection on the street is reduced to zero.

To avoid contamination of chickens and chickens with endoparasites, it is necessary to give high-quality compound feed, to monitor the nutritional value and balance of the diet. Drinkers should have fresh, clean drinking water.

In poultry houses, cages, disinfect regularly. You can use a solution of caustic soda, other special products. Monitor the cleanliness of the feeders, drinkers, temperature conditions, and humidity in the premises.

If the bird is kept for a walk, be sure to give veterinary drugs, folk remedies for the prevention.

The video tells about how to prevent chickens from worms and how to deal with them if they are still wound up.

Where do bird parasites come from? Infection of chickens with worms occurs exclusively under favorable conditions for them, which include the following:

the ground in the chicken coop is predominantly wet;
the flooring in the room changes only occasionally;
contaminated water, feed of inappropriate quality standards;
the presence of snails, earthworms, because it is in them that parasites are usually present;
the presence of mice, rats, wild birds, which are carriers of various kinds of diseases;
purchase of already infected birds, because the disease is spreading at an unprecedented rate.

In order to prevent an endemic infection of the entire poultry yard, before the introduction of new individuals, prophylaxis with folk remedies should be carried out. Garlic and wormwood will have a destructive effect on parasites and will give the desired preventive effect.

You can solder wormwood with a decoction of both grown-up chickens and very small ones, whose age is less than a month, but it is better to use pharmaceutical remedies for worms: here you can only do harm with folk methods. Before giving the drug to chicks, it is tested on a couple of adults.

After the diagnosis is established, it is important to start treatment on time, to glisten all the birds; for this, garlic is most often used. The most effective will be the use of veterinary medicines. In their composition, they are dominated by antihelminthic substances that destroy adults of parasitic worms and their larvae. Here is a list of medications that are most popular due to their effectiveness in combating the disease:

Flubenweta. This drug is surprisingly effective in combating the disease. This medicine destroys all kinds of worms in chickens and their larvae. During use, it is important to follow the rules of use, observe the dosage indicated in the instructions. In specialized pharmacies, it is presented to the buyer in the form of 1% or 1.5% powder. An analogue of this agent - Alben has contraindications and is not suitable for broilers.
Levomizol-plus. Also included in the list of drugs with high efficiency. To get rid of parasitic worms, it is diluted in water in the recommended proportions. Despite the fact that this is an imported drug, it belongs to the available funds.
Piperazine. It is the most common drug, because it is used for the prevention and treatment of helminthiasis not only in layers, but also in other domestic animals. The tablets are crushed and added to water. It is recommended to drink such a mixture not only for large chickens, but also for day-old chickens if the slightest suspicion of infection is detected.
Pirantel suspension. Also popular with bird breeding people. The course of treatment is carried out in several stages, with breaks a week, will help remove all types of helminths. If you have used this drug for the treatment of broilers, it is not recommended to include their meat in your daily diet for 60 days to fully recover the bird. Chicken eggs can be included in food after 5 days from the end of the panacea.

Within a couple of months, the body of birds is fully restored, but it would be best to simply prevent infection, using certain methods of prevention. Folk remedies not only treat, but also prevent helminthic invasion in birds. Rubbed garlic in a liquid mash is the best prevention.

Many poultry farmers with extensive experience recommend replenishing the chicken diet with products such as pumpkin seeds, onions, garlic, lingonberries, rosehip and walnut broth. These food additives are crushed and added to food or water for worms for chickens.

Compliance with preventive measures will help to significantly reduce the risk of infection. After acquiring new individuals, quarantine should be systematically organized, anthelmintic drugs should be added to the feed, and hygiene standards should be adhered to in the chicken coop, namely:

keep the room clean, systematically clean;
change shoes before entering the chicken coop;
make a concrete floor to further simplify the disinfection process;
trim plants in places where birds are walking.

Such prevention methods will not only reduce the likelihood of infection, but will also strengthen the body's ability to resist infectious diseases and improve their overall health.

Garlic can be added directly to dry food, but a liquid mash is best. It is recommended to make such a mash once a month, it will help both to remove the parasite and prevent infection.

Danger to humans and preventive measures

To avoid this, you need to subject the chicken to a thorough heat treatment (fry and boil). Although the best way would be to treat the chickens themselves.

Eggs can also contain parasites, especially if they have thin, film-like shells. It is better to discard and discard such eggs.

It is also important to follow preventive measures in order to protect yourself and the bird from possible infection with worms:

wash hands with soap and water after visiting the chicken coop;
remove droppings regularly;
monitor the level of humidity in the chicken coop;
inspect chickens;
disinfect the chicken coop as often as possible;
to prevent possible contacts between your own and other people's birds;
get rid of rodents and other parasites in the chicken coop that can infect with helminths;
new individuals should be given antihelminthic drugs for prophylaxis;
infected individuals are treated under quarantine conditions.

Worms in chickens are a dangerous disease that can be transmitted to humans through meat, eggs or droppings. The disease quickly spreads to other birds and can cause a significant decrease in egg production and even the death of individual individuals. The weight of chickens is reduced due to the disease, which affects the quality and quantity of meat. Therefore, you need to regularly inspect the bird and immediately take action when a symptom of helminthiasis appears.

For prevention, you can periodically give chickens one of the folk remedies, in case of an epidemic - urgently treat with medications. First, it is recommended to analyze the droppings to determine the type of pathogen and then select the appropriate drug for it.

How does the infection take place

In veterinary medicine, helminthiasis is considered the most common disease, since it is impossible to protect domestic animals from it even under the most comfortable conditions of detention.

The main factors that cause the invasion of chickens, experts call:

excessive dampness in the poultry house (may occur due to strong insulation);
dirty flooring in nests and chicken coops;
stagnant low-quality drinking water;
low quality feed;
the neighborhood of rodents that are carriers of helminths;
buying already infected chickens;
contact with wild birds and animals;
an abundance of earthworms and snails in the diet (such animals are a carrier of parasites).

Moreover, the source of infection can be the person himself, who, without even thinking, brings pathogens into the chicken coop on the soles of his shoes.
Once in the chicken organism, the parasite begins to feed on the soft tissues of the host. In this case, there is a gradual destruction of the chosen internal organ. Waste products of worms cause intoxication of the body and, as a result, various diseases. All this leaves its mark on the general condition of the bird, as well as on its productivity.

Did you know? Worms, getting into the organs of the digestive tract, so as not to be digested, secrete anti-enzymes that protect them.

Control measures

If chickens, chickens are infected with worms, the optimal treatment regimen, therapy will be selected by the attending veterinarian. Poultry will be prescribed special antiparasitic, complex anthelmintic veterinary drugs.

Considering that anthelmintics belong to the category of moderately dangerous, toxic medicines, it is very important to observe the exact dosage so as not to provoke complications, side symptoms.

As a rule, in the treatment of helminthiasis, chickens, chickens are given systemic antihelminthic drugs that destroy endoparasites at all stages of their development (eggs, larvae, sexually mature individuals).

The most effective anthelmintics for chickens:

Flubenvet. The medicine is added to the feed. Available in powder form (1%, 2.5%). The drug has an effect on all types of helminths. It is very important to observe the dosage indicated in the annotation.
Levomizol-plus. Complex anthelmintic in the form of a solution. The drug is diluted in the required amount in water, after which all infected birds are soldered.
Piperazine. The most popular anthelmintic among farmers, poultry breeders. It is given to hens, chickens when infected with helminthiases, as well as for prophylactic purposes. When infected with worms, 1/3 of the tablet goes per kilogram of live weight. Before giving the bird medicine, it must be crushed into powder. Add to water, feed.
Pirantel. Veterinary medicine is very effective in the initial stages of bird infection with worms. Refers to effective, low-risk complex antihelminthic agents. Can be used in the treatment or for the prevention of helminthiasis in adult birds, young animals. A third of the tablet is ground into powder, dissolved in water and the medicinal solution is given to the bird as a drink. The course of treatment involves taking the medicine three times a day with an interval of six days. After treatment, poultry meat should not be eaten for two months.

Danger of disease

The worms that have settled in the chicken's body begin to absorb nutrients in huge quantities, taking them away from the bird itself. It is as a result of this that the broiler or layer begins to lose weight and significantly reduces performance indicators.

Another danger of helminthiasis in chickens is intoxication of the body. In the process of vital activity, worms emit just a huge amount of all kinds of harmful substances. The latter are quickly and almost completely absorbed into the blood of the bird. And this, in turn, leads to poor health, weakness and decreased immunity. As a result, the chicken can pick up some more serious infection than helminthiasis.

Worms live in a chicken in the body, as already mentioned, most often in the intestines. But sometimes the larvae of parasites penetrate other organs, and even eggs. Therefore, helminthiasis in chickens is fraught with danger, including for the owners. Nematodes can live in the intestines of not only animals and birds, but, of course, humans.

The most unpleasant consequence of helminthiasis in chickens is intestinal rupture. This happens with intensive reproduction of worms. In this case, the larvae fill the intestines so tightly that its walls simply cannot stand it. In this case, the diseased chicken dies.

The reasons

The most common factors that contribute to the appearance of parasites include:

constant moisture and dampness in the chicken coop;
rare litter change;
dirty drink;
poor quality feeding (old or rotted food);
the presence of mice, rats in the chicken coop;
excessive crowding of individuals in the hen house;
the presence in food of carriers of helminths - slugs, earthworms and snails;
often infection of healthy individuals occurs from birds with carriers of worms.

One of the factors that contributes to the appearance of parasites is the presence of helminth carriers in food: slugs, earthworms

It is difficult to protect poultry from helminthiasis. The owner himself also becomes the cause of infection, who transfers the droppings on his shoes from one hen house to another. Wild birds are also carriers of parasites - they can often be seen in the courtyard with domestic birds.

Day-old chicks and young individuals have practically no immunity from helminths. Adult birds develop immunity only from certain types of helminths.

General overview of the disease

Infection methods

The parasites enter the chicken through the digestive tract. This usually occurs when contaminated food or water is consumed.
The larvae of the pests end up in the excrement, so the disease quickly spreads among all the inhabitants of the chicken coop.

Parasites thrive in a humid environment, so they are spread by slugs that live in damp places.

Also, pests can parasitize insects, which in this case will be carriers of diseases. Another source of distribution is rodents.

A purchased bird infected with parasites is capable of infecting the entire flock. If quarantine is not declared on the farm in time, other farmers who buy eggs with helminths may suffer.

But observance of veterinary prescriptions and limitation of contacts of broilers and purebred chickens with other birds do not exclude the appearance of worms by 100%. A farmer can cause a disease outbreak if he introduces the larvae of the parasite on his shoes.

Often, worms in chickens appear due to the fault of the owner, who did not provide the poultry with the proper level of living conditions.

There are several factors that increase the likelihood of worms in chicken meat:

ignoring deratization and disinfection in the chicken coop;
poor quality diet and dirty water;
strong dampness and high humidity;
frequent use of earthworms by chickens while walking;
buying broilers, layers or eggs from unreliable farmers without examining the documents confirming the veterinary health of the farm;
uncleaned manure, where there are many worms that carry helminth eggs.

Helminths in chicken eggs cause several diseases.

Therefore, before deciding how to give any anthelmintic agent, it is necessary to carry out a differential diagnosis of broilers or purebred birds. That is, to determine what kind of parasitic pathology chickens are sick with.

Now let's talk about whether there can be worms in the eggs of infected birds, and what signs indicate this.

If there are worms in the body of the laying hen, then in any case worms will appear in the meat and eggs.

The main sign is a gradual change in the type of shell. If untreated, it begins to soften and soon collapse. As a result, hens only produce eggs with a shell.

Another sign is a clot in the yolk and the presence of parasites, which can be seen even without using a magnifying glass.

Next, we will find out what to do in the event of the development of the above pathologies - is it possible to cure broilers and other varieties of chickens from helminths.