ABOUT TICKS (how to prevent? what to do if bitten by a tick? symptoms of infection after a tick bite)

Ticks are insidious - most of them release an anesthetic along with saliva at the time of the bite, so a person or animal simply cannot immediately feel the bite. But over time, the bite site begins to itch - so much that sometimes it is unbearable to endure and you can scratch the skin too much, which will increase the risk of complications (such as non-healing wounds, purulent processes). Today we’ll tell you why itching, irritation, and sometimes allergic reactions occur, and we’ll figure out what to do about it.

GENERAL INFORMATION ABOUT TICKS

Ticks are characterized by seasonality.
The first cases of attacks are recorded in early spring, when the air temperature rises above 00 C, and the last cases - in the fall. Peak bites occur from April to July. Bloodsuckers do not like bright sun and wind, so they lie in wait for their prey in damp, not too shady places, in thick grass and bushes.

During the bite, the parasites inject an anesthetic substance, like mosquitoes, so the suction goes unnoticed. Favorite places to bite are the neck, the area behind the ears, armpits, groin area, and elbow creases.

Attention. Not all ticks carry diseases. But even sterile parasites, and there are 85–90% of them, can cause allergic reactions.

The parasites are not picky when choosing a hunting object; they bite everyone who gets in their way - birds, small and large animals, humans.

Causes of infection

Depending on the type of tick, various types of infection are possible. In the case of ixodid and argasid parasites this is:

• staying in places where they are most likely to live without protection;
• swimming in dirty ponds;
• eating unwashed vegetables and fruits (especially those purchased at open markets in exotic countries);
• sitting or lying on the grass.

Lying on the grass

Subcutaneous mites can be activated due to:

• decreased immunity;
• hormonal imbalances;
• stress;
• use of low-quality cosmetics;
• taking certain hormonal medications or antibiotics.

Frequent and prolonged exposure to high temperatures (in a bathhouse, solarium) can also trigger Demodex activity.

TICK ATTACK AND BITE

If the tick is a carrier of encephalitis, the pathogen is concentrated in the salivary glands of the bloodsucker and enters the victim’s body at the time of the bite. Therefore, even immediate removal of the attached parasite does not reduce the risk of infection. In the case of Lyme disease, the virus accumulates in the tick's gastrointestinal tract and enters the body when it begins to feed, that is, 5-6 hours after sucking. In this case, early removal of the parasite can prevent infection.

Redness of the skin at the site of the bite does not indicate infection. The color change may appear due to allergies or the presence of the parasite in the victim’s body for many hours. If such symptoms appear, it is better to consult a doctor.

With borreliosis, a tick bite looks like focal erythema up to 20–50 cm in diameter. The shape of the inflammation is most often regular, with an outer border of bright red color. After a day, the center of the erythema turns pale and acquires a bluish tint, a crust appears and soon the bite site is scarred. After 10–14 days, no trace remains of the lesion.

Feeling of intense itching

The human body can have completely different reactions to insect bites. Some people have a very hard time with the symptoms, while others experience only mild redness in the affected area and slight itching. Almost all blood-sucking insect bites are very itchy. This is how the body reacts to the substance contained in saliva.

By the strength and duration of the itching, you can understand whether complications have arisen. If the symptom manifests itself very clearly, and standard medications and traditional methods have not helped, then Lyme disease can be assumed. The second name of the disease is borreliosis.

This disease is transmitted by ixodid parasites. It is one of the most dangerous. In addition to severe itching, other symptoms are also observed. First of all, a huge erythema appears. This is a large wound (up to 50 cm in diameter), in the middle of which a white strip of skin is visible. After a while it becomes crusty. If a person has Lyme disease, he will feel not just a strong desire to scratch, but an unbearable itch, accompanied by pain and burning.

Over time, the affected area may shrink greatly, and symptoms will practically not appear, but this does not mean that the disease has subsided. The disease may continue to progress. This is why you should definitely seek the help of a doctor.

SIGNS OF A TICK BITE

Most often, an attached parasite is not noticed immediately. Several hours pass before the victim begins to feel unwell and decides to examine himself. The first symptoms of a tick bite in a person are as follows:

• there is weakness, a desire to lie down;
• chills and fever occur, possibly an increase in temperature;
• photophobia appears.

The dynamics of the signs depends on the number of attached parasites and the characteristics of the victim’s body. The symptoms of a bite are especially pronounced in the elderly, children and those suffering from allergic reactions or immunodeficiency pathologies.

Attention. In people of this group, symptoms may be supplemented by low blood pressure, increased heart rate, itching, headache and enlargement of nearby lymph nodes.

In rare cases, difficulty breathing and hallucinations may occur.

Temperature after a bite as a symptom of the disease

An increase in body temperature in the first hours after a tick bite most often does not indicate anything serious. This is how an allergic reaction to the bloodsucker’s saliva manifests itself. You should be wary if fever appears a few days after the parasite has been ingested. This reaction of the body may indicate the onset of the disease.

Each infection caused by a bloodsucker bite has its own characteristics:

1. With tick-borne encephalitis, relapsing fever appears. The first rise in temperature is recorded 2–3 days after the bite. After two days everything returns to normal. In some cases, a repeated increase in temperature is observed on days 9–10.
2. Borreliosis is characterized by fever in the middle of the disease, which is accompanied by other symptoms of infection.
3. With monocytic ehrlichiosis, the temperature rises 10-14 days after the tick bite and lasts about 3 weeks.

Almost all diseases transmitted by bloodsuckers are accompanied by fever.

What mites can live in a person's ear?

The parasite is a representative of a large group of arthropods, so completely different types can parasitize human skin. The consequences of the bite depend on the type of parasite.

Types of dangerous parasites:

1. Ixodidae. They are arachnids large enough to be seen with the naked eye. They are distinguished by their ability to withstand long-term hunger strikes. The human ear is chosen as its location. They cause such a dangerous disease as otoacariasis. Most often diagnosed in tourists who have visited Thailand, Chile, and India.
2. Argaceae. The largest number of individuals of this species can be found in dark places with enclosed spaces. The likelihood of a person encountering them is high in attics, basements, barns with poultry or other livestock. Mites choose the human ear as a breeding site.
3. Demodex or subcutaneous. They got their name due to the fact that the parasites prefer to settle in the upper layer of human skin. They are quite difficult and take a long time to remove. They can be found behind the ears, in the head, on eyelashes, hair follicles or in the sebaceous glands of humans. The subcutaneous mite is a microscopic worm-like creature. They are classified as opportunistic organisms and are activated only when favorable conditions are created. This is stress, weakened immunity, poor nutrition of a person.

Important!

Regardless of the type, ear mites in humans can provoke the development of a dangerous disease and lead to serious health problems. That is why it is important to notice it at the earliest stages and get qualified help.

Mites in a person's ear

RULES OF CONDUCT IN CASE OF A TICK BITE

So, what to do if you are bitten by a tick? First of all, it is necessary to remove the bloodsucker as soon as possible. This should be done slowly and carefully so as not to damage it or cause infection. Do not use gasoline, nail polish or other chemicals. Vegetable oil or fat will not help either. It is better to use effective and practice-tested methods.

Removing a tick with a thread

The method is simple, but requires a lot of dexterity and patience. It will be useful when extracting large specimens. For the procedure to be successful, it is recommended to perform the following steps:

1. Take a long and strong thread
2. Tie a loop at the border between the skin and the body of the parasite and carefully tighten it.
3. Using rotating, rocking and pulling movements counterclockwise, slowly remove the tick.

The removed bloodsucker must be placed in a glass container with a tight lid and taken to the laboratory for research.

Removing a tick using tweezers

Another simple way to get rid of a tick. Using tweezers you can remove a bloodsucker of any size. The basic manipulations are similar to the thread pulling option. It is better to use tweezers with flat edges, grabbing the parasite at the very base. Then, using careful rotational movements, remove the tick and disinfect the wound.

Attention. When removing the bloodsucker, tweezers must be held strictly parallel or perpendicular to the skin.

It is better to use tweezers with flat edges, grabbing the parasite at the very base.

Tick ​​twisters

Not long ago, the pharmaceutical industry began producing special devices for removing the parasite. The kit includes two tools - a large one and a small one for pliers of different sizes. Using a twister, you can quickly and effectively remove the parasite without damaging it.

The kit includes a test tube into which it is recommended to place a live parasite and store it in the refrigerator for further research.

Other ways to remove ticks

If there are no devices nearby when a tick bites you, you can try to pull the parasite out with your hands. The method is risky, but if you do everything correctly, the result will be good. In this case, you must adhere to the following recommendations:

1. Wrap your fingers in a handkerchief or gauze to make it easier to hold the tick.
2. Grab it at the very border with the skin and pull it out with smooth twisting movements.
3. Disinfect the wound or rinse with water.

If for some reason the tick cannot be preserved for analysis, it should be destroyed by pouring boiling water over it or burning it over a fire.

You can often hear advice from “experienced” people on how to remove a bloodsucker using oil. Despite its apparent simplicity, the method is not only useless, but rather harmful. The parasite, sensing a threat to life, will relax its proboscis and regurgitate the contents of the stomach along with the pathogens back. At the same time, the risk of infection will increase sharply.

Attention. If you cannot remove the bloodsucker yourself, you must contact a medical center.

Medical workers will provide first aid in case of a tick bite: they will professionally remove it and send it for examination, they will disinfect the wound and tell you what to do next. The specialist will definitely inform you what symptoms you should pay attention to in the next month.

Folk remedies for treatment

Folk remedies for getting rid of ticks
You cannot use independently even the remedies that have been tested by someone. Fighting ear mites is allowed only after consulting a specialist. Otherwise, dangerous complications and a direct threat to human health and life are possible.

Effective ways to combat ear mites:

1. Salt with lemon. Mix 1 teaspoon of each component and apply to affected areas 2 times a day. Leave the resulting slurry for 10 minutes and wipe with a cotton pad.
2. Tincture of calendula. It should be dripped 1 drop into each ear.
3. Garlic lotions. Pass the garlic through a press and apply to the skin, leave for 10 minutes, rinse and wipe with a dry cloth.
4. Tar soap. Leaves no chance for parasites. Grind the soap and dissolve it in a small amount of water to obtain a concentrated solution. Moisten a cotton swab and leave it in your ear for at least 15 minutes.
5. Alcohol-containing solutions. They are an emergency response method. If a tick has clung to the skin, it will help to wash it with an alcohol solution. Often used as first aid.

WHAT TO DO AFTER REMOVAL OF A TICK?

In people predisposed to allergies, a tick bite can cause a strong response in the body. Facial swelling often develops, difficulty breathing and muscle pain appear. In this case it is necessary:

• give the victim an antihistamine: Suprastin, Claritin, Zyrtec;
• provide access to fresh air, unbutton clothes;
• Call an ambulance.

All other diagnostic and treatment measures are carried out only in a hospital setting.

You can submit a tick for analysis in Tosno at the ETALON medical center at Lenin Ave., building 3. The center is open seven days a week and on holidays.

If the tick could not be preserved, for early diagnosis of the disease it is recommended to donate blood to detect immunoglobulins for infections. The analysis is carried out quickly, the result is usually ready within 24 hours. If you have been vaccinated, you must indicate the date when donating blood. The presence of vaccine antibodies may confuse health care providers.

Medicines to combat ear mites

The most popular anti-ear mite medications for humans are Trichopolum and Ornidozol-Vero tablets. They are used in combination with ointments and vitamin complexes.

• Trichopolum. The active ingredient is metronidazole. The drug has a broad spectrum of action and fights various bacteria, viruses, and fungi. The cost of a package of 20 tablets is from 80 rubles. Can be used even if a tick has entered the ear of a child over 3 years old.
• Ornidozole. Available according to prescription. The average cost is 60 rubles. The drug is active against many viruses, bacteria, as well as various types of parasites. Allowed for children in accordance with the dosage.

Ointments, creams, gels, emulsions, and mash will help relieve inflammation and speed up the healing of ear mite wounds.

Medicines to combat ear mites

High efficiency was noted in:

1. Ordermil.
2. Vishnevsky ointment.
3. Aversictin ointment.
4. Zinc ointment.

Important!

There is no general algorithm for using ointments for ear mites, so before use, be sure to read the instructions for use and get advice from a specialist.

It is recommended to use any usual remedy as antihistamines:

• Suprastin.
• Fenistil.
• Zyrtec.
• Zodak.
• Citirizine.
• Loratodine.

Take in accordance with the instructions for use, depending on the age of the patient.

Review

Ear mites became my personal tragedy. For a long time I didn’t even know about its existence. From time to time my ear itched, it felt like someone was crawling. But I couldn’t even imagine that a parasite could crawl so high. I trusted the treatment only to a specialist. He prescribed a whole range of medications. Trichopolum tablets for the parasite, as well as a laser and told me to take a multivitamin complex. It was possible to get rid of the disease only after 3 weeks.

Marina, Omsk

Review

I didn’t even know that the parasite could even get into the ear. We discovered it while relaxing at the dacha, almost immediately after the bite. It was very itchy in this place. The treatment was prescribed by a doctor in the emergency department. The usual Vishnevsky ointment helped. She did a great job of drawing out all the nasty stuff after the bite. And the doctor removed the ear mite itself with some small vacuum-type deposit. Fast and painless.

Read also:  Galls on leaves: nature of occurrence, features, harm and methods of control. Gall mites

Marianna, Orel

DISEASES CAUSED BY TICK BITE

So, why is a tick bite dangerous for humans? Infections carried by bloodsuckers can be microbial, viral, rickettsial or protozoal in nature. All of them cause serious illnesses, often resulting in disability and, in rare cases, death. The cause of irreparable disorders in the body is late detection of the parasite and untimely therapy.

For Russia, the most significant diseases from tick bites are tick-borne encephalitis, Lyme borreliosis and zoonotic infections. Let's look at them in a little more detail.

Tick-borne encephalitis

The main carrier of this disease is the ixodid tick. In the wild, the pathogen circulates between bloodsuckers and small animals, usually rodents and birds. In areas developed by humans, livestock—cows and goats—become an additional reservoir. The causative agent of tick-borne encephalitis persists in parasites for a long time and passes to the offspring through eggs.

Attention. The virus is transmitted through a tick bite. Transmission of the pathogen through the alimentary route is often recorded - through infected cow's or goat's milk that has not been boiled.

Asymptomatic disease is very common and can reach 85–90% in some areas. Prolonged blood sucking significantly increases the risk of developing pronounced forms of pathology. The virus tolerates low temperatures well, but dies fairly quickly when heated to 80 °C.

Infection with tick-borne encephalitis is seasonal. The first peak of the disease occurs in May-June, the second is recorded in August - early September.

During a bite, the pathogen immediately enters the human blood through the salivary glands of the tick, where it is found in the greatest concentration. After a few hours, the virus penetrates the victim’s central nervous system, and after 2 days it can be detected in brain tissue. The incubation period for encephalitis from a tick bite is 14–21 days, and when infected through milk - no more than a week.

Tick-borne encephalitis

Symptoms of tick-borne encephalitis

The majority of victims have an asymptomatic form of infection, and only 5% have a pronounced form of infection. Tick-borne encephalitis most often begins suddenly with the following symptoms:

• increased body temperature to 39-40 °C;
• Strong headache;
• sleep disturbance;
• nausea leading to vomiting;
• diarrhea;
• redness of the skin of the face and upper body;
• weakness, decreased performance.

Such symptoms are characteristic of the febrile form of the disease, which disappears after 5 days. There is no damage to the central nervous system in this case.

Meningeal and meningoencephalitic forms of pathology are much more severe. The patient complains of lethargy, apathy and drowsiness. Hallucinations, delirium, impaired consciousness, and convulsions similar to epileptic seizures appear. The meningoencephalitic form can be fatal, which is very rare in recent years.

Periodic muscle twitching indicates damage to the peripheral nerves. A polyradiculoneuritic form of encephalitis develops, in which general sensitivity is impaired. With the polioencephalomyelitis form of the disease, paresis of the arms and legs is observed.

Lyme disease (Lyme borreliosis)

Borreliosis is common in the northern regions of Russia. The pathogen enters the human bloodstream when bitten by ixodid ticks and can persist in the body for years. The first symptoms of the disease include:

• headache;
• temperature rise to 38-39 °C;
• fatigue, weakness and apathy.

1–3 weeks after a tick bite, a thickening and ring erythema appear at the site of suction, which can reach 20–50 cm in diameter.

Attention. Despite the fact that a few weeks after the bite the red spot disappears without a trace, it is necessary to test for the presence of the causative agent of Lyme borreliosis, since the disease has serious complications and can be transmitted from a pregnant woman to a child.

Often the central nervous system, heart, muscles and ligaments, joints and organs of vision are involved in the pathological process. Late diagnosis and untimely therapy can lead to chronic borreliosis, which often ends in disability.

Lyme disease

Ehrlichiosis

The disease is also transmitted by ixodid ticks. Deer are considered the main reservoir of Ehrlichia, with dogs and horses serving as intermediate reservoirs.

The virus enters the human body during a bite through the parasite's saliva. The incubation period can be up to 3 weeks, and the acute form of the disease lasts 14–21 days. In some cases, the pronounced phase drags on for up to 6–8 weeks.

Ehrlichiosis can be asymptomatic or clinically pronounced, even fatal. Common signs of the disease include:

• fever;
• increased sweating;
• weakness, drowsiness;
• nausea to the point of vomiting;
• rigor.

In the acute phase of ehrlichiosis, anemia and a decrease in the level of platelets and leukocytes in the blood are observed.

Relapsing tick-borne typhus

The infection is usually recorded in southern Russia, Armenia, Uzbekistan, Tajikistan, Georgia and Kyrgyzstan. The disease always occurs suddenly and begins with a vesicle at the site of the tick bite. Then other symptoms are added to the skin manifestations:

• fever;
• increased body temperature;
• aching joints;
• nausea and vomiting;
• headache.

Gradually, the bubble becomes bright red, a pronounced rash appears on the patient’s body, the liver enlarges, the skin and whites of the eyes turn yellow.

The disease is wavy in nature. The acute phase usually lasts from 3 to 5 days, then the victim’s condition returns to normal and the temperature drops. A few days later everything repeats again. There can be many such attacks. Each subsequent one occurs with less severity.

Relapsing tick-borne typhus

Coxiellosis

It is one of the most common zoonotic infections in the world. The disease can be transmitted by both farm and wild animals. One of the distributors of the pathogen is the tick, most often the ixodid tick. It is capable of maintaining rickettsiae in the body for a long time and transmitting them to offspring. The first symptoms appear 5–30 days after the tick bite:

• increased sweating;
• elevated temperature;
• dry, exhausting cough;
• loss of appetite;
• redness of the face and upper body;
• migraines, weakness and drowsiness.

KU fever is often accompanied by pneumonia, pain in the lower back and muscles. The temperature in the first days of the disease can change several times during the day. This disease can only be treated in a hospital setting; it responds well to therapy and recovery occurs quickly. Complications are rare, and the outcome of the disease is most often favorable. A person who has recovered from coxiellosis develops a strong immune system.

How dangerous are ear mites?

An ixodid or argas tick that has settled in the ear can cause serious problems for a person, since the parasites are carriers of severe infectious diseases, including:

• typhus and relapsing fever;
• encephalitis;
• borreliosis;
• ehrlichiosis;
• various types of fever.

The Demodex mite contributes to the development of demodicosis, which is characterized by skin lesions - the appearance of acne, nodules, papules, and ulcers.

The waste products of ticks (and in the case of ixodid and argasid parasites, saliva that enters the bloodstream during a bite) are strong allergens that cause a reaction in the body in the form of itching, redness, rash and swelling. The bite of the argas tick is also very painful.

In addition, foreign organisms in the ear cause discomfort and pain, which worsen over time. If left untreated, mites can cause the development of inflammatory processes and hearing impairment. Children's bodies react most negatively to ear mites.

TREATMENT OF TICK BITE VICTIMS

If a tick has bitten and the test results reveal an infection, the patient is given immunotherapy based on doctor’s prescriptions. Further treatment depends on the type of pathogen that has entered the body.

Treatment of patients with tick-borne encephalitis

There are currently no specific treatments for tick-borne encephalitis. If signs of central nervous system damage appear, the victim must be hospitalized to provide medical care. The treatment regimen includes:

1. Bed rest during the entire duration of the fever and a week after it ends.
2. In the first days of the disease, administration of immunoglobulin is indicated. To achieve the best result, it is necessary to apply the product as early as possible, preferably in the first three days after the tick bite.
3. In general cases, the patient is prescribed corticosteroid drugs and blood substitutes.
4. For meningitis, increased doses of vitamins B and C are administered.
5. If respiratory functions deteriorate, the victim is advised to receive artificial ventilation.

During the recovery period, the patient is prescribed nootropics, tranquilizers and testosterone simulators.

As an addition to the main treatment, antibiotics may be prescribed to the bite victim. Antimicrobial drugs are used to suppress pathogenic microflora that can cause various complications.

Therapy for patients with borreliosis

Treatment for Lyme borreliosis involves taking antibiotics. They are used to suppress spirochetes, the causative agents of the disease. The most commonly used drugs are penicillins and cephalosporins. To relieve erythema, antimicrobial agents of the tetracycline group are prescribed.

If neurological disorders appear, the victim is hospitalized. In the hospital, complex therapy is carried out, including:

• blood substitutes;
• corticosteroids;
• testosterone mimics;
• nootropic drugs to improve cerebral circulation;
• vitamin complexes.

The outcome of borreliosis depends on the timely detection of a tick bite, correct diagnosis and early initiation of therapy. Incompetent treatment often leads to the chronic phase of Lyme disease, which is difficult to treat and can result in disability or death of the victim.

Attention. To treat protozoal infections, medications are used that prevent further growth and development of protozoa.

How can you remove a tick yourself?

It is best to remove ticks with a special device that is sold in pharmacies. This could be a “lasso pen”, UNICLIN TICK TWISTER, etc. If there is no pharmacy nearby, you can use ordinary cosmetic tweezers or sewing thread.

The person who will remove the tick must take care of his own safety - wear rubber gloves or wrap his fingers in a bandage. It is also advisable to prepare in advance a plastic container with a lid or a plastic bag for the tick (so that it can be delivered safely to the laboratory).

The removal procedure itself must be carried out as follows:

• Grab the arthropod with tweezers or a special device as close to the proboscis as possible (this is the part of the animal’s body that is in the skin). If a thread is used, a loop should be made from it, which must be carefully tightened over the head of the tick embedded in the skin.
• Smoothly pull up. In this case, you should not apply great force, as this may simply cause the tick to burst, and all its contents will end up on the skin and into the wound. In addition, with a sharp jerk, the arthropod’s proboscis remains in the wound, which can cause inflammation and even suppuration.
• After removing the tick, wash the skin with soapy water and treat it with any product containing alcohol. There is no need to apply a bandage. If the head of an arthropod remains in the skin, you should try to remove it from the body with a sterile needle like a splinter.

After removing the tick, it is advisable to do the following:

1. Mark on the calendar the date when everything happened.
2. Call your general practitioner or family doctor, explain the situation and ask about the need and timing of blood tests and taking some preventive measures (in some cases, to prevent the development of tick-borne encephalitis, victims of tick bites are given immunoglobulins, antiviral drugs are prescribed, etc.) .
3. Take the tick to the laboratory. Information about laboratories can be found on the website of Rospotrebnadzor in your region.

It is necessary to visit a doctor in the following cases:

1. If there are signs of inflammation in the bite area (swelling, redness, etc.).
2. If, between 3 and 30 days after the bite, red spots appear on the skin.
3. If your body temperature rises, muscle pain, unmotivated weakness and other unpleasant symptoms appear (these signs are especially important to monitor during the first 2 months after the bite).

COMPLICATIONS AFTER A TICK BITE

Summarizing all of the above, we can draw a very disappointing conclusion about the consequences of a tick bite. As you can see, infections affect the most important systems of the body:

• lungs - with the development of symptoms of pneumonia and pulmonary hemorrhages;
• liver - indigestion, problems with stool (diarrhea);
• CNS - with frequent headaches, hallucinations, paresis and paralysis;
• cardiovascular system - arrhythmia and blood pressure surges appear;
• joints - arthritis and arthralgia are formed.

The consequences of a tick bite can develop in two ways. With a favorable outcome, loss of performance, weakness and lethargy continue for 2–3 months, then all body functions return to normal.

For moderate illness, recovery lasts up to six months or longer. A serious form of the disease requires a rehabilitation period of up to 2–3 years, provided that the disease proceeded without paralysis or paresis.

If the outcome is unfavorable, there is a persistent and long-term (or permanent) decrease in the quality of life of the victim of a tick bite. Manifests itself as a violation of motor function. The clinical picture worsens significantly under the influence of nervous and physical fatigue, pregnancy, and regular alcohol intake.

Persistent disorders in the form of epileptic manifestations and spontaneous convulsions lead to the patient's incapacity.

Disability as a consequence of a tick bite

As you know, there are 3 groups of disabilities. The degree of damage to the body after a tick bite is determined by a special medical commission:

1. Group III disability - mild paresis of the arms and legs, rare epileptic seizures, inability to perform highly skilled work that requires precision and attention.
2. Disability of group II - severe paresis of the limbs, partial paresis of muscles, severe epilepsy with mental changes, asthenic syndrome, loss of the ability to self-care.
3. Group I disability - acquired dementia, severe motor dysfunction, persistent and complete epilepsy, widespread muscle paresis, loss of self-control and inability to move independently.

In especially severe cases, with inadequate treatment of infections caused by a tick bite or complete lack of therapy, death is possible.

Symptoms of demodex activation

Subcutaneous mites, if active, cause a special disease - demodicosis. Its symptoms resemble ordinary acne, but there are specific signs indicating the presence of a parasite.

Constant shine and excessive production of sebum (oil) in combination with pimples, red spots and small ulcers indicate a parasitic nature of skin problems. The appearance of bumps on the skin of the face, scales and crusts on the eyelash line are also common manifestations of subcutaneous mites. Itching and the sensation of movement under the skin usually intensify at night. With a long process and lack of treatment, the foci of the disease take on a terrifying appearance, become inflamed and infected.

PREVENTION OF TICK BITES

The main and main measure to prevent diseases transmitted by bloodsuckers is vaccination, but it does not protect 100% and not against all diseases transmitted by ticks. But the event significantly reduces the risk of infection after tick bites.

There are two vaccination options:

1. Preventive vaccination. Helps protect against tick bites for a year, and after additional vaccination - for at least 3 years. Revaccinations are carried out every three years.
2. Emergency vaccination. Allows you to protect yourself from tick bites for a short period of time. For example, such a procedure will be necessary for an urgent trip to regions with high tick-borne activity. While staying in epidemiologically dangerous areas, it is recommended to take iodantipyrine.

How to protect yourself from a tick bite?

When going to an unfavorable area, you should choose clothes in light colors:

• a shirt or jacket with cuffs and a tight-fitting collar, trousers tucked into boots;
• anti-encephalitis suit;
• a thick hood with ties that protects the ears and neck from ticks;
• It is advisable to treat clothes with insecticidal agents.

When hiking, it is recommended to avoid ravines and tall grass; it is better to walk in the middle of the path. When leaving the forest, you need to carefully examine yourself for ticks. In this case, it becomes possible to detect and remove the parasite before the bite.

To repel ticks, special insecticidal products based on DEET are produced, but repellents are not effective enough and require application every 2 hours. They can be used on exposed areas of the body and clothing.

Acaricides are more effective. The drugs are used for contact destruction of ticks. They can only be used on outerwear worn over underwear.

Attention. Acaricides for application to the skin are often found on sale. However, they should be used very carefully. A severe allergic reaction and poisoning is possible.

Treatment of the bite site

The bite site is usually treated after the tick is removed from under the skin. If the attack occurred in nature or at home, then you can use any alcohol-containing products, hydrogen peroxide, as well as iodine or brilliant green. It is also acceptable to use antibiotics as prescribed by a doctor. They should thoroughly wash the wound. The drug must be mixed in boiled water. If you have an ointment containing an antibiotic, you can apply it to and around the affected area. It is advisable to use vodka or perfume in extreme cases.

All areas of skin and clothing that came into contact with the bite site must be disinfected. It is also advisable to remove the insect not on your own, but with the help of medical professionals.

After extracting the parasite, apply:

1. Anti-inflammatory ointments. They are used if severe pain and itching occur. Diclofenac and Diclak gel are considered effective.
2. Venotonic gels. They accelerate the resorption of seals and also relieve the inflammatory process. Such gels are classified as vasoconstrictors. The first three days are applied several times.
3. Hormonal ointments. They can only be used as prescribed by a doctor, for severe inflammation.

Do not use ointments or gels that contain warming ingredients, such as bee venom, tar, various pepper extracts or snake venom. Such drugs will only increase inflammation.

INSURANCE AGAINST TICK-BORNE ENCEPHALITIS

Recently, insurance for expenses associated with possible encephalitis after an “encounter” with a tick has become widespread. This measure is often used as an addition to vaccination or as an independent measure.

Insurance will help pay for expensive treatment for tick-borne encephalitis and other infections carried by bloodsuckers.

The irreparable consequences of a tick bite can be prevented if you seek medical help in time and begin treatment. Remember, an attached parasite does not immediately transmit the infection. The longer it stays on the body, the greater the risk of contracting tick-borne encephalitis or Lyme borreliosis.

Can a tick get into the ear?

When the weather warms up, the number of tick bites increases sharply, which is explained by the greater hunger of the ticks. At this time, people should be more careful about themselves and their loved ones in order to detect the parasite in time.

Most often they like to climb:

• on the inside of the arm;
• under the knee;
• behind the ear;
• on the head;
• into the nose.

He will crawl from place to place for a long time until he finds the most convenient place to bite. It is precisely because of this that he is easily able to climb very high. Often, in search of food, an individual can get into the ear canal. It can rarely creep beyond the border of a person's outer ear. To fully support life, it definitely requires oxygen and enough space for growth.

Basic methods and methods of treating demodicosis

If you find similar signs in yourself, you need to contact a dermatologist who will prescribe an adapted comprehensive treatment. The structure of the insect's body and reliable three-layer shell makes it difficult to combat it.

Complex therapy includes taking antibiotics if necessary, antiparasitic drugs, drugs to restore the normal functioning of the digestive system, as well as drugs to regulate the activity of the sebaceous glands and antiseptic substances. However, the most effective way to prevent demodicosis is preventive measures and impeccable personal hygiene.