What types of subcutaneous mites are there and how to get rid of them?


Types of ticks

Scientists count more than fifty thousand species and types of ticks.

The most common and dangerous of them:

  • Tick-borne Encephalitis. This type of tick is the most dangerous for the southern part of Russia; it is in this part of the country that they develop and reproduce more actively. A carrier of an infection such as tick-borne encephalitis.
  • Scabies mite. A type of tick that lives not only on humans, but also on pets (dogs, cats) or any other livestock. Causes a disease called scabies itch. Here you can read in detail about how to cure scabies.
  • Ear mite. Ear mites do not pose a great danger to humans and their health. He chooses cats, dogs and cattle as his victims.
  • Bed mite. This type of mite has a great thirst for dust, so it chooses habitats with a lot of dust and fluff. Its distinguishing feature is that it does not bite people. Irritation and itching on the skin appears from the excrement excreted by this mite.
  • Subcutaneous mite. One of the most common ticks. Life expectancy is two to three months. Due to reproduction, this species can live for more than 9 years without revealing itself in any way. Habitat: under human skin.

The tick's nutrients come from dying skin cells. The manifestation occurs only after weakening of the immune system or other failures of the body. Then irritation and inflammation appear.

There are also:

  • Water mites
  • Barn mites
  • Spider mites

Traditional methods and how to avoid infection

Without complex treatment with specialized drugs, traditional methods can only support the skin. But there is no way to cure the disease. For example, a poultice made from sauerkraut juice. It refreshes the skin quite well. A kind of micropeeling. But I tickle it on the drum.

Or advice to periodically lubricate the damaged areas with a weak solution of hydrochloric acid. Allegedly, the skin will peel off, and with it the mite. Yeah, he’ll just fall to the floor and run away, stamping his feet loudly. It would be better if they coated their tongue. To stop talking nonsense in the future.

But seriously, folk wisdom is a good help for medications, but not a complete alternative.

Tar soap Can be used to dry the top layer of skin and reduce the work of the sebaceous glands

Just use it carefully, only twice a day. Otherwise, the epidermis may dry out and it will only get worse

By the way, it would be good to replace water for washing with herbal infusions: celandine, wormwood, tansy. Moreover, you cannot wipe your face after the procedure. Only blotting with disposable napkins is allowed. Because the towel wonderfully injures inflamed pores and spreads the infection further.

Yes, yes, exactly the infection. And not a genetic disease, as is written in some articles. You can become infected with demodicosis only from an active phase carrier. Through personal hygiene items, a hat or scarf, a handshake, bed linen, cosmetics.

You can even get a relapse from yourself. It is enough to use your own items after alleviating the disease. Why do doctors recommend throwing away your cosmetics, sponges, brushes, combs? Because subcutaneous mites feel great on them.

For example, during the period of exacerbation, the doctor forbade you to use any cosmetic products. Caring or decorative are the same. You diligently followed all the instructions, the subcutaneous mite calmed down, moderated its ardor, and the skin returned to normal. And you start using your creams, mascara, and foundation again. Don't throw it away? Yes, but further away. Absolutely all jars, tubes, brushes, sponges and the like. After all, it’s better to spend money on new cosmetics than to get infected from yourself and spend money on medicines in pharmacies.

Blood-sucking ticks

Blood-sucking ticks are one of the most dangerous arachnid species. Their bite can be fatal, because these insects can be carriers of encephalitis, borreliosis and other infections.

Blood-sucking ticks belong to different subgroups:

  1. Taiga tick. More common in Central Europe, Far East, Eurasia, but also found in other places.
  2. Dog tick. Lives in mixed forests. The dog tick differs from many of its counterparts in its long development - up to 7 years.
  3. Pasture mite. Habitats: meadows, pastures, open areas. Lives almost all over the planet. It varies in design with an enamel coating and a rounded end of the body.
  4. Hualomny mite. A more powerful (large) tick compared to the species presented above. Habitat and residence: Southern part of Europe.

Description of the parasite

Demodex folliculorum (acne gland) is a representative of the order of thrombidiform mites. It is distinguished by a translucent body, length from 279.7 to 436.5 microns. Females are slightly larger than males. On the abdomen, closer to the front of the body, there are four pairs of legs, each of which ends in a pair of curved spurs.

The life cycle is divided into several stages of development:

  • Eggs. The shape is peak-shaped, approximately 105 microns in length.
  • Larvae. The shape resembles a worm, about 283 microns long. Legs with two-segmented palps and claws are already visible.
  • Protonymphs. Externally they are very similar to larvae, only much larger. Their average length is 365 microns.
  • Nymphs. The largest stage of tick development. The body length can reach up to 438 microns, but most often it is 390 microns.
  • Adult.

The parasite feeds on sebum.

Moreover, several individuals can coexist freely in one follicle. Even after the death of the owner, demodexes actively exist for about 14 more days, until the tissues of the corpse completely decompose.

Skin mites are found on the face of representatives of all human races equally often. It has been noted that in densely populated cities the spread of ticks is much wider than among residents of villages and farms.

Subcutaneous mites

Another name for the subcutaneous mite is demodex . This name comes from its habitat - the sebaceous gland.

Types of subcutaneous mites:

  • Ophthalmic;
  • Head (follicular);
  • Facial.

The human body is an excellent habitat for demodex. Every third person experiences demodicosis (Demodex infection). Most often, the active appearance of demodicosis occurs due to disturbances in the functioning of the immune system.

Causes and symptoms of demodicosis

There are many causes of this disease, but below are the most common:

  1. Puberty period. Between the ages of 12 and 18, the disease appears due to hormonal changes.
  2. Also, demodicosis appears due to some metabolic problems in the body.
  3. Many girls, young women and women use cosmetics that are completely unsuitable for their skin type. This can also lead to the appearance of subcutaneous mites. It is necessary to carefully read the composition (cosmetics must be natural) and check the expiration date. Hormonal additives in cosmetics also cause demodicosis.
  4. Severe stress worsens health, which makes it possible for demodicosis to actively develop.

Symptoms of demodicosis on the face:

  • Strong tightening of the skin.
  • Acne.
  • Active and frequent peeling.
  • Pore ​​expansion.
  • Redness.
  • Blisters.
  • Itching.
  • Sores.
  • Oily skin.
  • Irritation.

Symptoms of demodicosis of the eyes:


  • Eye irritation.

  • Deterioration of vision.
  • Eyelash loss.
  • The appearance of tubercles in the eyelash area.
  • Purulent discharge from the eyes.

Symptoms of demodicosis of the scalp:

  • Hair loss.
  • Severe itching.
  • Redness.
  • Peeling of the scalp.
  • Formation of ulcers in the hair follicle.

You might be interested! What diseases cause red spots on the skin?

Demodectic mange on the face

Demodicosis is a fairly common disease. Many people are treated and are cured quite quickly (according to the norms of this disease). The first thing you should do when you notice a rash, ulcers, ulcers, or oily sheen is to contact a specialist. He will prescribe the appropriate treatment.

The appearance of demodicosis usually occurs in winter or autumn. At this time of year, the body weakens and demodex becomes more active.

Demodectic mange can cause a number of other diseases:

  • Neurosis
  • Psychosis
  • Depression

This is due to severe itching, which can even cause insomnia due to constant worry, as well as obvious skin imperfections, which is especially important for women. Therefore, treatment of such a disease should be carried out without delay.

Here you will find in more detail the answer to the question about the treatment of demodicosis on the face.

Demodicosis on the scalp

Perhaps the most convenient place for demodex to live is the scalp. The subcutaneous mite feeds on the sebaceous secretion from the hair follicle. It also lays eggs there.

To completely cure demodex on the scalp you should:

  • Strengthen the immune system;
  • Elimination of favorable conditions for mites (skin irritation).

Treatment, if correct, takes place on a six-month course. Next comes rehabilitation, which takes about two to three months. Hence the conclusion that it takes a lot of time and patience to recover from demodex.

Demodectic mange on eyelids

The rarest area of ​​the rash is the eyes and eyelids. In most cases, a person cannot distinguish barley from demodicosis. Therefore, if similar symptoms appear, you should contact an ophthalmologist and get tested.

Demodicosis of the eyelids most often occurs in people suffering from ametropia and chronic diseases of the intestinal tract. This disease can also be acquired due to weakened immunity. Treatment for this disease is prescribed by an ophthalmologist.

Signs, symptoms, stages of disease development

Based on the location of the mite, two forms of demodicosis are distinguished: cutaneous and ocular. The severity of the condition depends on the degree of demodex concentration.

In the development of the skin type, 4 stages can be traced with characteristic clinical signs:

  • Prodromal. The secretion of sebum increases, the pores expand, an oily sheen and acne appear, for which people call demodicosis acne.
  • Erythematous. The capillaries fill with blood and enlarge, red spots appear with outlined, slightly raised boundaries. The hairy areas of the head thicken, peel, and whitish scales appear, similar to dandruff.
  • Papular-pustular. The ducts of the sebaceous glands become clogged. Tubercles, pink to purple nodules, and pustules up to 2 mm with redness along the edges form on the surface.
  • Hypertrophic. With advanced demodicosis, functional tissues are replaced by connective tissues, the affected areas grow, thicken and disfigure the person. At this stage, medications will be useless and surgery is required.

All stages of demodicosis are accompanied by night itching, sleep disturbance, increased irritability, and fatigue.

In the ocular form, the following symptoms of demodicosis appear:

  • eyelids turn red and swell;
  • there is a feeling of dryness, a foreign body;
  • tearfulness increases;
  • Sticky discharge appears at the base of the eyelashes, causing them to stick together;
  • eyelashes become thinner, become brittle, and fall out.

In advanced cases, inflammation covers the eyeball, conjunctivitis and blepharoconjunctivitis develop. Sometimes demodicosis becomes chronic, when periods of remission and exacerbation alternate.

What does skin affected by demodex look like?

Demodicosis affects the nasolabial part of the face, back and chest. Less common is demodicosis in the groin area.

It can be distinguished by some basic characteristics:

  • Usually demodicosis is accompanied by severe itching and redness.
  • Appears in the form of a rash, acne, purulent wounds.
  • Pores expand.
  • The skin becomes covered with an oily sheen.
  • Severe peeling occurs.
  • The skin of the face looks inflamed, lumpy, and damaged.

Demodicosis tends to affect the eye area (eyelids). The foamy discharge from the eyes dries out, after which flakes called eyelash dandruff form near the roots of the eyelashes.

Photo

Below is a photo of a tick bite.

So why is demodicosis dangerous?

Mites can live in human skin in two forms:

  • Sleeping tick. This demodex is in a state of sleep. All he does is eat. The rest of the time it remains motionless and does not cause any particular harm to the skin.
  • Active form - the tick actively reproduces and can spread to other parts of the body.

Demodex leads to a number of quite serious diseases:

  1. Neuroses, insomnia, depression in both women and men.
  2. Rhinophyma is growths in the nose area that make the skin rough and hard, worsens skin color, and increases the size of the nose. Most often found in men.
  3. Deterioration of vision.

Advantages and disadvantages

Although mechanical cleaning is currently considered the most common cosmetic procedure, it has both its supporters and opponents. The latter, arguing their negative attitude towards mechanical cleaning, give the following arguments:

  • This procedure is quite painful, which cannot be said about manual cleaning.
  • It may leave scars and spots. That is why mechanical cleansing is most often carried out in combination with a special anti-inflammatory drug, which helps to effectively fight age spots, evens out skin color and improves the regulation of sebum secretion.
  • Mechanical cleansing is contraindicated in cases where the patient has inflammation and comedones on the face. If for some reason the cosmetologist does not take these factors into account and carries out cleaning, there is a risk of developing irritation and spreading the rash.

The advantages of mechanical cleaning include high efficiency. No other drug and no other procedure will give the same results as it does.

Treatment

Only a specialist can prescribe complete and competent treatment. The first test for demodicosis may show a negative result. The larvae and subcutaneous mites themselves are quite difficult to identify, so it is better to carry out the analysis several times for an accurate result.

Means necessary for both treatment and prevention:

  • Vitamin preparations.
  • Antiparasitic drugs.
  • Immunomodulatory agents.

Medicines often prescribed by doctors for the treatment of demodicosis:

  • Ointments: sulfuric, clindamycin, with metronidazole.

Sulfur ointment also shows effectiveness in the treatment of scabies in children.

  • Klion.
  • Metrogil.
  • Amitrosole.
  • Alcohol-based products.

Non-drug therapy

Treatment of blepharitis can be carried out not only with the help of medications. Non-drug therapy can also be carried out. So, it is useful to wipe your eyelids with decoctions of calendula or chamomile, or make lotions from green or black tea. To enhance the effect, you should resort to physiotherapy. It is worth taking medications to strengthen the immune system: vitamins and vitamin-mineral complexes. During treatment, it is recommended to avoid spicy, sour and salty foods. It is necessary to seek the help of specialists such as a dermatologist, nutritionist, gastroenterologist and allergist. To cleanse the skin, you can use soap with added tar and rinse it off thoroughly, avoiding contact with the cornea. Additionally, tansy can be used as an antiparasitic agent, a strong decoction of which should be rubbed into the surface of the head. Another effective remedy is propolis. It is necessary to dissolve 5 grams in 100 ml of water and instill this solution into the eyes. This will help relieve irritation, dryness and itching.

Kalanchoe juice will help get rid of skin ulcers: the product should be applied to the edges of the eyelids with a cotton swab. If the crust does not come off the eyelids and pus forms, it is worth treating the area with brilliant green diluted with vegetable oil. Tinctures of ginseng root, eleutherococcus, and echinacea are also indicated for the treatment of blepharitis. An integrated approach will help get rid of this complex eye disease.

Prevention

For prevention, you should follow a few simple rules:

  1. Maintain personal hygiene.
  2. Choose quality cosmetics.
  3. Set up and balance your diet.

From the above, we can conclude that proper treatment and timely detection of the problem can reduce the number of difficulties arising due to the appearance of demodex. You should not self-medicate, because this often only adds to the hassle.

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