Where does it come from and how to be treated for a subcutaneous tick: description of the parasite, life cycle, causes of infection, how to determine effective treatments

Subcutaneous mite is a microorganism that infects human skin and causes unpleasant physiological and aesthetic processes. The activity of ticks contributes to the development of demodex disease, which most often affects the person's face: cheeks, lips, lip area. As a result, acne, redness, and rash appear on the skin.

Getting rid of a subcutaneous tick is not easy, but possible. The problem is solved in a complex way: ointments, tablets are used, a special diet is recommended. How to recognize demodex and what means will help in the fight against this problem?

The appearance of the parasite

Most often, an acne gland or an iron ore mite, demodex appears on the skin. Outwardly, it looks like a white, translucent worm. The body size does not exceed 0.4 mm. Moving, fixing is carried out at the expense of four pairs of limbs. The first are the oral apparatus. The rest of the legs have sharp claws. A photo of a subcutaneous tick on the face can be seen below.

The parasite is localized in the area of ​​the sebaceous glands, hair follicles. It affects the skin of the face, less often the neck, chest, back, shoulders. About 4 glands are concentrated in one hair follicle. The main sign of the development of demodicosis is acne.

A skin mite on the face goes through several stages of development.

  • It all starts with a microscopic egg. The female lays them on the surface of the epidermis.
  • After a few days, it transforms into a larva with three pairs of limbs, the absence of respiratory, genital openings.
  • The next stage is a nymph, which goes through several stages of its development. On the latter, a fourth pair of limbs appears, the genitals.
  • The final formation of the reproductive system is completed in adult ticks - adults.

A photo of a tick on a face at different stages of development is presented below.

On a note!

A subcutaneous mite is present on the skin of every person, but does not cause discomfort, it is absolutely invisible. Acne does not always appear. And only under certain circumstances it begins to actively multiply, which causes a disease that is difficult to treat - demodicosis.

Demodex mite at different stages of development
Demodex mite at different stages of development

Prophylaxis

The human subcutaneous mite is highly contagious. These parasites cannot be seen without special devices, but they are ready to move from one host to another at any time. To prevent the disease, you should not break the simple, but very important rules:

  • it is necessary to change bedding as often as possible;
  • feather-based blankets and pillows should be heat-treated as often as possible;
  • use only your own towels, bed linen, etc .;
  • after playing sports, change clothes wet from sweat to dry ones as soon as possible;
  • be sure to take a shower after exercise;
  • you cannot use decorative cosmetics all the time, since powder and some fatty creams provoke the spread of the parasite (under no circumstances do not use other people's cosmetics);
  • if there is a disease of the gastrointestinal tract, there is no need to postpone their treatment;
  • proper nutrition is the key to a healthy body, watch your diet, and this will help prevent many problems;
  • support immunity with fresh vegetables and fruits, drink herbal teas;
  • if you find any rashes on the skin, immediately consult a dermatologist;
  • never try to cure a subcutaneous tick on your own, as you will waste precious time and the disease will become chronic.

By following these simple guidelines, you will eliminate the likelihood of a subcutaneous mite infestation to a minimum.

Infection

Infection occurs directly from a sick person. This can happen during touching the face, hugging, kissing, as well as through contaminated objects - a towel, napkins.

The demadecotic mite is not able to fully settle on the skin if there are no appropriate conditions. The pest feeds on particles of sebum, therefore a favorable environment for it is an excessive amount of fat. The main reasons for the appearance of parasites are improper functioning of the sebaceous glands, weak immunity.

There are many contributing factors:

  • chronic inflammatory processes in the digestive system;
  • endocrine system diseases;
  • hormonal disbalance;
  • taking immunomodulators, immunostimulants with subsequent disruption of the functioning of the immune system;
  • transferred viral, bacterial diseases;
  • teenage years;
  • exhaustion of the nervous system, frequent stress, unfavorable psycho-emotional environment at home, at work;
  • bad habits - alcohol, smoking;
  • unhealthy diet - frequent use of fatty, spicy, salty, sweet foods;
  • violation of facial hygiene;
  • substandard cosmetics;
  • bad ecology.

On a note!

A skin mite on the face self-destructs if it has nothing to eat, that is, facial hygiene is observed, there is no excess fat on the skin, and defense mechanisms work well. Otherwise, a subcutaneous mite on a person's face will actively multiply and may spread to other parts of the body.

Reasons for the activity of subcutaneous mites

What factors affect the reproduction and activation of ticks? Why, under the same conditions, one person develops Demodex, while the other has healthy, beautiful skin? Among the causes of the onset of the disease are noted:

  • weak immunity;
  • disruption of the digestive system;
  • abuse of alcoholic beverages, coffee;
  • the use of low-quality cosmetics;
  • polluted ecology.

The disease can also be contracted from people around - demodex is transmitted from direct contact, through shared towels, blankets, sheets.

Symptoms of the disease

Subcutaneous mite on the face
Subcutaneous mite on the face
The initial stage of infection with demodicosis is almost asymptomatic. However, attentive people can find red, inflamed spots in the area of ​​the nasolabial folds. Outwardly, they resemble allergies or a common pimple. In such inflamed foci, the female laid eggs, from which the first instar larvae will appear in a few days.

Symptoms of a subcutaneous tick on the face:

  • redness;
  • increased release of fat, greasy shine;
  • acne;
  • inflammation;
  • face turns red;
  • the skin becomes loose, bumpy;
  • itching, worse towards evening, present at night;
  • stuck eyelashes, at the base of the scales;
  • feeling that someone is crawling under the skin, something is moving.

Acne on the face from a tick can be red, pink, even bluish. At the initial stage of infection, symptoms may resemble a common allergic reaction. For this reason, specialists often prescribe the wrong treatment or the victims prescribe the wrong drugs for themselves. It is possible to recognize a living creature under the skin by the sensation of movement, but this method does not always work. Strange sensations can appear on nerves.

What it is

The demodex mite is small, about 0.3 mm, so it cannot be seen with the naked eye. It feeds on dead cells, nutrients from the hair follicles and the secretion of the sebaceous glands. The main site of localization is the sebaceous glands, cartilage of the eyelids, hair follicles. Tick ​​infection occurs regardless of age and race. About 90-95% of people carry the disease.

On the human body, two types of ticks are most often found:

  • Demodex folliculorum longus is produced in hair follicles, its size reaches 0.45 mm.
  • Demodex brevis lives in the sebaceous glands and is about 0.15 mm in size.

The life cycle of a Demodex mite is 14-21 days. Further, the individual dies and the decay products are released into the body, thereby poisoning it. The most favorable temperature is above 30 ° C, which is why aggravation is more often observed in summer and spring. The demodex mite does not live outside the human body; it can maintain vital activity in such conditions for no more than 9 days. With increased dryness of the air, death occurs after 36 hours. When the temperature drops below 14 ° C, the parasite is in a daze. The speed of movement of the iron on the skin is about 8-14 mm per hour, and the greatest activity is observed in the dark.

Features of therapy

Treatment of a subcutaneous mite on the face begins with a diagnosis. It is impossible to independently determine the cause of the rash on the face, as in a routine examination by a specialist, it is impossible to distinguish one skin parasite from another. To confirm the diagnosis of demodicosis, a scraping is taken from the affected area of ​​the skin, a laboratory study is performed. The therapy is prescribed 10 days later, when the tests are ready.

On a note!

Sometimes you have to be tested for demodicosis several times, because with a small number of subcutaneous parasites, the result may be incorrect. A pink tick provokes similar symptoms, and the disease is called rosacea. Treatment is almost the same as for demodicosis, but there are some differences.

You can get rid of the subcutaneous mite on the face with an integrated approach. How soon the therapeutic effect will be obtained depends on the provoking factors that exhaust the body and weaken the immune system. In some cases, it is required to restore the hormonal background, in others - to calm the nervous system, in the third - to correct nutrition, get rid of bad habits.

You can cure demodicosis directly with special drugs that kill parasites at any stage of development. But the main task is to prevent re-infection, to prevent relapses.

Demodex diagnostics

A dermatologist will help establish a diagnosis. Why a scraping is taken from the skin of a sick person, which allows to identify the number of ticks. If the analysis detects more than 5 individuals per 1 cm2, then the doctor establishes a positive diagnosis and prescribes a remedy that can successfully deal with the problem.

Before doing scraping, the patient is prohibited from using cosmetics, creams, medicines for 2 days.

How to treat with drugs

Drugs for the treatment of demodicosis
Drugs for the treatment of demodicosis
Therapy of demodicosis is carried out at home after preliminary consultation with a specialist, confirmation of the diagnosis.

Assign:

  • antiparasitic agents with a wide spectrum of action;
  • antibiotics for secondary infection;
  • probiotics to restore intestinal microflora, normalize the digestive tract, strengthen immunity;
  • tablets, ointment to strengthen blood vessels;
  • immunostimulants, immunomodulators for serious disorders in the immune system;
  • hormonal drugs, if the problem is related to the imbalance of hormones.

Preparations for the destruction of subcutaneous flares are prescribed in the form of an ointment, cream.

  • Spregal. Remedy for the treatment of scabies in children, adults. Used in the treatment of demodicosis. You need to apply the aerosol in a thin layer in the evening, closer to the night. Make sure that the drug does not get on the mucous membranes of the nome, mouth, eyes. The therapy lasts about 10 days. Before active use, you need to do a sensitivity test. The cost of the drug is about 1000 rubles.
  • Zenerite. A drug for the treatment of acne, acne. Normalizes the work of the sebaceous glands, improves the condition of the skin. Contains zinc and erythromycin. The antibiotic should be applied in a thin layer in the evening. After a while, the gel forms a thin, invisible film. The price is about 800 rubles, sold without a prescription.
  • Sulfuric ointment. One of the most effective remedies in the fight against subcutaneous mites. It is allowed to use no more than 10 days, since the aggressive effect of sulfur on a woman's skin can cause a kind of burn, peeling, redness. Apply in a thin layer in the evening. Healing of wounds is observed in several days. A contraindication is the presence of an allergic reaction to the components. It is allowed to use during pregnancy. Price from 200 rubles.

Important!

The drugs are prescribed individually, depending on the degree of lesion, localization sites. If a tick lives in the nose, it is forbidden to use local ointments. Therapy is carried out with antibiotics, which are selected by the doctor. Features of treatment are also present in case of eyelid demodicosis.

Trigger mechanism of the disease demodicosis

Scabies itching and acne gland are common skin parasites, the mechanism of activation of which is not fully understood. To this day, it is unclear why microscopic mites of this nature begin to multiply rapidly at a certain point and abruptly stop multiplying under similar conditions.

Experts believe that one of the main triggers of demodicosis is the use of cosmetics containing hormonal components. The latter are the favorite food of parasitic mites.

Trigger mechanism of the disease demodicosis

In such situations, pathogens of the disease not only begin to show increased activity on the skin, but also end up in containers with cosmetics, where they also develop and then re-infect a person.

Another trigger is the deterioration of the skin condition, the appearance of friability in its structure. In most cases, the problem affects women. Under such conditions, the defeat of the epidermis by the causative agent of the disease in men happens an order of magnitude less often. The reason is frequent shaving, during which the dead, keratinized layers of the skin are removed with a blade, where a microscopic mite has barely managed to gain a foothold.

Treatment with folk remedies

Folk recipes for the treatment of demodicosis
Folk recipes for the treatment of demodicosis
Preparations prepared according to folk recipes can relieve inflammation, reduce itching, burning - the external manifestations of the disease, but do not solve the problem, do not destroy the subcutaneous tick.

  • Dilute aloe juice in equal proportions with cool water. Moisten a tampon or gauze, wipe your face several times a day.
  • Fresh cabbage juice removes the external manifestations of demodicosis, creates unfavorable conditions for it - dries the skin, normalizes the work of the sebaceous glands. Squeeze out the juice, moisten the gauze, apply to the face until dry. You need to do 20 procedures per day. The duration of therapy is at least 14 days.
  • Pour linden flowers with boiled water, leave for 30 minutes. Use a herbal balm to wipe the skin. You need to carry out the procedure about 4 times a day. A very effective remedy at the stage of the onset of the disease, and also helps to remove an already settled parasite in combination with other drugs.

Additionally, you should take vitamins, lead a healthy lifestyle, monitor nutrition, facial hygiene. During therapy, do not use cosmetics, skin cleansers with chemical components.

Bibliography

  • Centers for Disease Controland Prevention. Brucellosis. Parasites. Link
  • Corbel M. J. Parasitic diseases // World Health Organization. Link
  • Young E. J. Best matches for intestinal parasites // Clinical Infectious Diseases. - 1995. Vol. 21. - P. 283-290. Link
  • Yushchuk ND, Vengerov Yu. A. Infectious diseases: textbook. - 2nd edition. - M .: Medicine, 2003 .-- 544 p.
  • The prevalence of parasitic diseases among the population, 2009 / Kokolova L.M., Reshetnikov A.D., Platonov T.A., Verkhovtseva L.A.
  • Helminths of domestic carnivores of the Voronezh region, 2011 / Nikulin P.I., Romashov B.V.

An article for patients with a disease diagnosed by a doctor. Does not replace a doctor's appointment and cannot be used for self-diagnosis.

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Subject: Parasites are to blame for all the troubles!

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