Is it possible to get lichen from a domestic cat - the first signs of the disease, routes of transmission and methods of treatment

Ringworm in cats is a fungal infection of an animal. What is the cause of the disease? In the first place is infection. Reduced immunity, allergies, and viruses are also prerequisites for the disease. More recently, 20 years ago, even 10 years ago, the disease was considered incurable. Pets were euthanized. Fortunately, today lichen in cats and kittens can be treated. The disease is contagious; it can infect other animals and, which is very unpleasant, people.

It is necessary to be vigilant and at the first signs of deprivation (we will talk about them a little later) not to self-medicate, but, having grabbed your pet, come to an appointment with a veterinarian for an accurate diagnosis. Many people encounter this for the first time, panic, search on forums, ask friends what to do? Yes, you can listen to advice, but! you should calm down and come with your cat to a doctor's consultation. By being patient and receiving the necessary treatment methods, you can help your pet recover.

In the article we will talk about the types of ringworm, its symptoms, and will dwell in more detail on the treatment of ringworm and prevention.

Types of lichen

There are several types of lichen. They differ not only in external signs, but are also treated differently.

• Lichen planus;
• Pink or herpes zoster;
• Ringworm or eczema;
• Pityriasis versicolor;
• Ringworm.

Lichen planus is characterized by the appearance of red blisters on the cat's skin. It itches constantly, the blisters burst, causing severe itching. Red bubbles appear in the groin, abdomen, and on the bends of the joints. The mucous membranes are affected. This type of lichen in a cat signals that not everything is ok with the immune system. The good news is that this shingles is not spread to other animals or people.

Pityriasis rosea in a cat is a sign of a viral infection. How does it manifest itself? Pink spots ranging in size from 1.5 to 2 cm appear on the animal’s body. The cat itches and the skin peels off. Then the stain becomes crusty. Ringworm usually goes away on its own. During the period of exacerbation, the animal should not be washed or released into the sun. You need to take care of his healthy diet. There is no consensus in the scientific world about whether pityriasis rosea in cats is dangerous or not.

With weeping lichen, red bubbles appear, filled with liquid, which are very painful. Ringworm or eczema is rare. The disease can be caused by a malfunction in the immune system, the presence of parasites, allergies to food and detergents. This type of lichen is not contagious.

Let's look at what pityriasis versicolor (varicolored) lichen in cats is. This type of lichen is very contagious for humans and is easily transmitted to other animals. It is also called “sun fungus” and “beach lichen”. Oval spots of pink, brown, pale yellow color appear on your pet's body, growing very quickly. Pityriasis versicolor requires long-term and serious treatment.

Features of infection

Trichophytosis and microsporium are fungi that cause a disease called lichen. Regardless of the pathogen, the symptoms and course of the disease are similar. The root causes can only be identified through laboratory tests. The spores that give rise to the fungus are distributed throughout the environment. They can withstand low and high temperatures, dampness and drought. They live up to 18-20 months, often settling on living organisms.

Spores germinate in the upper and deep layers of the skin of a dog or person, destroying not only the structure of the epidermis, but also the hair follicle - the hairs break and fall off. This is why ringworm got its name . Although there are other species in nature.

Infection can occur in several cases:

1. Indirect contact with an infected animal (sharing dishes, combs, toys, blankets and clothing);
2. Walking in little-known places (pathogenic spores are found on almost all environmental objects - in the ground, bushes, on stones, in mosses, etc.);
3. Direct contact with an infected person, pet, urban pest (rat, pigeon).

Experts believe that mass infections occur during the cold season (autumn, winter). During this period, pets do not receive the required amount of ultraviolet radiation and vitamin D. Animals are often weakened by colds.

The main and most common cause of infection is instability of the immune system . Puppies, sick pets, and dogs after a long course of antibiotic treatment are more susceptible to lichen.

Incorrect or ineffective indoor ventilation, dampness and drafts have a positive effect on the development and spread of spores. Therefore, animals kept in nurseries are especially likely to contract dermatoses.

Ringworm

Now let’s take a closer look at what ringworm is in a cat. It is one of the most dangerous and common types of lichen. What is the danger and insidiousness of this disease? The fact is that the incubation period for lichen in cats can last from several days to several months. Other animals and unsuspecting people become infected. It is especially dangerous for long-haired breeds, since the hair prevents the first signs of the disease from being seen. How to treat ringworm in cats will be discussed a little later.

Let's consider what is the causative agent of ringworm? These are dermatophyte molds. There are two forms of ringworm:

• - microsporia;
• - trichyphytosis.
• What happens with microsporia?
• - hair fragility appears at the skin level;
• - wool hair is easily pulled out.

When hair falls out, other animals and people become infected with fungal spores.

Trichophytosis, the second form of the fungus, is very rare. With this type of ringworm, baldness appears only in the head and neck area.

There are three forms of the disease:

• -superficial;
• -deep;
• -atypical.

With a superficial and atypical form of ringworm in cats, for a long time it is impossible to notice that the disease process has already begun.

It is very important to identify the disease at an early stage; the method and time of treatment for your pet will depend on this.

Who is at risk and can get ringworm?

• -most often these are small kittens;
• - long-haired breeds (genetically predisposed to such diseases);
• - cats with malignant processes in the body;
• - cats infected with parasites;
• -young cats up to one year of age.

One of the most pressing and exciting questions is how is lichen transmitted from cats? Unfortunately, ringworm is contagious to humans. You love your pet, pet it, pick it up. Yes, usually upon contact the process of lichen infection occurs. This happens especially easily if there are scratches, wounds, or abrasions on your hands. You can become infected by dandruff, scales, and hair falling from a cat. Children can become infected very easily while playing in the sandbox. Your home, bowls, rugs, combs, etc. are contaminated. Fungal spores are very stable and viable. Will the person get sick or not? It depends on the type of lichen and the person’s immunity. Children and people with weakened immune systems are at risk.

Advanced stage

At an advanced stage of the disease, with a long course, dermatophyte fungi often infect the claws of animals. They become thinner, become dull, lumpy, and begin to flake and break. As a rule, one or more claws of an animal are affected, and in most cases these lesions are asymmetrical - only on one paw or on different limbs. The most common cause of claw damage is fungi of the genus Trichophyton.

When hair follicles are affected by spores, folliculitis will most often be clinically observed, which also develops with demodicosis and pyoderma in dogs.

When spores of dermatophyte fungi enter the deep layers of the skin in dogs, a round, dense formation, a kerion, can develop at the sites of their penetration. Most often, kerion can be found in dogs on the limbs and face.

With the development of a generalized form of lichen, one can observe lesions similar in course to dry or oily seborrhea, in which the hair becomes oily, sticky, or, conversely, dry and brittle. Dogs are less likely to develop a generalized form of lichen than cats.

According to statistics, lichen infection is more common among dogs of long-haired breeds than among short-haired ones. There is also a breed predisposition to infection with dermatophytosis in medium and small terriers. But dogs of any breed and age can get lichen.

How to avoid getting shingles from a cat?

Firstly, do not have contact with stray animals and do not allow children to do this. After walking, be sure to wash your hands. If you have a cat, take it to the vet to have it checked for ringworm. Clean the apartment regularly using disinfectants. Be sure to treat your cat for parasites. It is important to provide your pet with a nutritious diet; this helps maintain its good condition, increases immunity, and therefore the skin’s resistance to infections.

Now let’s look at where cats get lichen from? Your pet can become infected through contact with a sick animal. And even without communicating with one, yours can become infected simply by walking in the country. Ringworm spores can be found on the soil. Sometimes you yourself are the cause of your absolutely domestic furry's illness. The fact is that you can bring fungus into your home on clothes, shoes, and things. Sometimes small children infect their pets. The child stroked a cute cat on the street and, when he came home, stroked his own. And that’s it, contact happened.

What can be observed with all types of lichen in cats:

• - hair falls out;
• - the skin becomes inflamed and peels;
• - areas of the skin become inflamed;
• - severe itching appears;

How to identify ringworm in a cat at home?

• -one of the first signs that should alert you is that the cat scratches itself often, eats poorly, and does not behave as usual. What happens, what should you pay attention to, how does lichen begin in cats?
• - round flaky spots appear. In some cases, spots appear all over the body. Ringworm often appears in cats on the ears, paws, and face. It all depends on the specific pathogen;
• - crusts form at the spots;
• - hair falls out;
• - your cat itches a lot, often chews and scratches spots;
• - scabs appear along the spine;
• -spots expand and take on an oval shape;
• - in places where the rash appears, the hair thins and the hairs become sparse;
• - the spots grow, if treatment is not started, your pupil will die.

Briefly about the atypical form of ringworm. The fact is that the signs of lichen described above in this form of the disease are absent or not clearly expressed. The disease proceeds unnoticed, since only individual hairs are affected. This is the danger of this disease. The owner does not suspect anything, since he does not see signs of infection, does not take any measures for a long time, and the disease develops.

How to determine if a cat has lichen or not?

If you suspect that something is wrong with your cat, do not delay visiting the veterinarian. This will save your time, nerves, and money on treatment. Skin diseases are mostly similar to each other. Even an experienced specialist will not be able to determine by eye what is wrong with your animal? To determine an accurate diagnosis, there are methods such as instrumental and laboratory tests. Using these methods, it is determined that your pet has allergic dermatitis or contagious ringworm.

Initially, the doctor examines your cat, interviews you, if there is a medical record, studies it. Then, after the examination, the examination begins.

• Your pet is scanned under a Wood's fluorescent lamp. Under a Wood's lamp, a cat's lichen glows green. This method is not accurate, because harmless microbes can glow and, conversely, pathogenic microbes do not glow.
• The next method is to scrape the skin or affected hair and examine it under a microscope. It's called trichoscopy. The result is also fast, but not one hundred percent. It is not always possible to detect a fungal infection, but this does not mean that the disease does not exist.
• Sowing a culture of a pathogenic fungus in a nutrient medium is the most accurate and reliable way to determine lichen. To do this, collect the crust and scales, which are placed in a Petri dish. After a certain time (you need to wait about three weeks to get the result), a diagnosis is made. This method is used if the disease has not been cured for a long time. The analysis helps you choose the right medications to cure your cat of lichen.
• Additionally, a blood test is taken. They examine whether your pet has chronic diseases and determine the presence of parasites.

You can undergo treatment in a clinic or at home. Most cats are treated by the owners themselves. How to treat lichen in a cat at home? Follow all the veterinarian's instructions; do not interrupt the course of treatment if you think that everything is already in order. Consult your doctor about what to feed your cat. Mandatory treatment of your home, this will be discussed further.

Diagnosis of the disease

If you experience one or more symptoms that indicate your dog may have shingles, you should contact your veterinarian immediately. Only in a clinical setting can a diagnosis be confirmed or refuted.

Diagnostic measures:

• Initial examination. The doctor examines the dog and studies the symptoms.

• Wood's lamp diagnostics. Examination of the animal under a “black light” (Wood’s lamp). Fungi and some other microorganisms emit a fluorescent glow under this light source.

• Sowing a fungal culture. This study is necessary to make a final diagnosis. It is considered the most reliable. A scraping is taken from diseased areas of the animal's skin and placed in a special environment where lichen spores begin to actively grow.

How to remove lichen from a cat?

Treatment by a professional is the most correct and reliable method of treatment. There are also folk remedies. More on them later.

Treatment for ringworm in cats depends on the severity of the disease, the breed of the cat, its age, immunity, the presence of chronic diseases, and pregnancy. During treatment, different drugs are used. For local treatment - these are ointments, creams, sprays, drops, shampoos. For severe cases of the disease, tablets, vitamins and immunomodulators are prescribed. Vaccines are also used. Now let's look at some of the drugs used in treatment.

For example, Clotrimazole for lichen in cats. During the initial treatment of deprivation in a cat with Clotrimazole, the veterinarian gives her an injection and treats the infected areas with the drug. The product is available in the form of gels, solutions, creams, tablets, and injections. It is found on sale as Candizol, Amyclone and Fungin.

Veterinarians advise cat owners to have Clotrimazole ointment in their home medicine cabinet; they also use it for inflammatory processes. Scheme for treating ringworm in an animal with Clotrimazole ointment: lubricate the infected areas with ointment two to three times a day, applying a thin layer, gently rubbing. Do it within a week. Repeat after three to four weeks, lubricate once or twice a day. What to do if the areas are very large? First, wash the affected area with soap and water and dry. Then apply Clotrimazole ointment three to four times daily for three to four weeks.

Terbinafine, a broad-spectrum drug, is also used to treat ringworm in cats. Available in tablets, ointments, creams. Terbinafine ointment is applied in a thin layer to the infected areas once or twice a day. During healing, crusts form on the wounds, which must be removed with a cotton pad moistened with water.

The healing process can last 30 days or more. It all depends on the severity of the disease and the fungus. Very important: do not self-medicate! Anti-lichen tablets for cats are prescribed only by a specialist when the disease is severe, as they have side effects. The doctor prescribes the dosage and regimen of medications.

Now about the vaccine. Abroad (in Europe and America), the lichen vaccine is not used for cats. In Russia, the lichen vaccine for cats is used for both treatment and vaccination. The most common of them:

• Vakderm;
• -Microderm;
• -Polivak TM.

What does the shingles vaccination give? This is an opportunity to protect the animal from infection for a long time. The following must be taken into account:

• -Vaccination from the age of two months;
• -Contraindications – cat pregnancy;
• -The cat must be healthy. If she was sick, then the vaccine can be done after two or even three weeks;
• -10-14 days before the lichen vaccination, you must give an anti-worm tablet. To get rid of skin parasites, bathe your cat with a special shampoo.
• - Conduct a diagnosis for ringworm under a Wood's lamp.

Animals usually tolerate lichen vaccination easily.

There is an opinion that vaccination against lichen is not necessary for cats. Whether to do it or not, you decide for yourself.

The main means of combating ringworm in cats remain antifungal drugs and mandatory hygiene.

Ringworm shampoo for cats must be used in the treatment of the disease. These are special shampoos containing Miconazole, Ketocanazole, Epilconazole. They are usually used twice a week for 5-6 weeks. The most popular of them are Nizoral and Sebozol. You cannot cure your cat of ringworm using shampoo alone. They are used only in complex therapy.

Sulfur ringworm ointment is also used to treat cats. Apply to the affected area, covering another 2-3 cm around 1-2 times a day for a week.

YAM BK ointment is often used in the treatment of lichen in cats. The affected area is treated, covering another 2-3 cm nearby 1-2 times a day. Using a cotton swab or swab, gently rub in the ointment twice a day. Treatment time is from 4 to 10 days.

Reviews about the use of potassium permanganate against lichen in cats differ. Some people find the use of potassium permanganate effective. Yes, in the case of ringworm, the use of potassium permanganate is justified. If an animal has pityriasis rosea, the use of potassium permanganate is prohibited, as it can provoke the appearance of eczema. Wash the wounds with a weak solution of potassium permanganate and lubricate the sores. When treating ringworm in cats, a solution of potassium permanganate and a solution of hydrogen peroxide are often combined. First, drop potassium permanganate and then a drop of peroxide. The procedure is safe and effective.

Ringworm spray for cats is the most convenient remedy used for external treatment of cats against lichen. It is applied to sore spots, lightly rubbing. Repeat 2-3 times a day.

When treating cats with lichen using external means, they must wear a protective collar made in the form of a mouthpiece. Many products are toxic, and this will prevent the animal from licking them.

Quite conflicting opinions exist about the treatment of lichen in cats with iodine. Just look at the forum and read the reviews. Can lichen be treated with iodine? Some argue that it is possible. Others categorically deny. Based on the first statement: it can be cured at the initial stage by lubricating small affected areas 2 times a day. Why not? Iodine causes skin burns.

"Dogs can be biting..."

The main “reservoir” of the rabies virus is dogs, cats, wild animals, especially foxes. A sick animal behaves unusually: a domestic pet can become aggressive and refuse water and food, and vice versa, a wild animal is not afraid of people and comes out to them. To prevent rabies, pets must be vaccinated. Infection of a person occurs when a sick animal bites or its saliva gets on the mucous membranes and damaged skin, so if you are bitten by a dog or any other animal, the first thing you need to do is wash the wound with plenty of soap and water. There is no need to bandage or clamp the wound - the flowing blood will wash it away from the animal's saliva. But if a large blood vessel is bitten, this method is not applicable. And most importantly, if you are bitten by an animal, immediately consult a doctor at the emergency room at your place of residence! You can forget about the painful forty injections in the stomach - the new generation vaccines are injected into the shoulder and only six times. It should be remembered that rabies is a fatal disease, but timely vaccination actually prevents its development.

Folk remedies for treating lichen.

There are also folk remedies for the treatment of ringworm in cats. This is especially true for healing pregnant cats, since many drugs used in treatment are harmful to them and their offspring. The most popular of them:

• -warm mixture of aloe juice and olive oil (1:1 ratio). Lubricate the affected areas;
• - treat with iodine solution twice a day;
• - treat wounds with celandine;
• -sprinkle the infected areas with newspaper ash 3-4 times a day;
• – mix lemon juice and olive oil in equal doses and apply warm to sore spots four times a day;
• - decoctions of herbs from valerian, chamomile, burdock, plantain, yarrow, tricolor violet, etc. are used. Herbs are used in combination or separately.

Remember: it is impossible to cure lichen in a cat with folk remedies, since it is a fungal disease. Ointments and preparations are available both in price and in their availability. For treatment to be effective, you must follow all the veterinarian’s instructions.

What to do if your cat has shingles?

• -After the diagnosis has been established and treatment prescribed by a veterinarian, it is necessary to treat your home. It is very good if the animal can be isolated, which is not always possible. No contact with children!
• -Treat a sick pet on special bedding (ideally disposable), wearing disposable gloves and protective clothing. After the procedure, disinfect things.
• – In the house, treat not only the floors, but also the doors, baseboards, corners, cracks, cabinet and upholstered furniture. Carry out wet cleaning with the addition of disinfectants.
• -Wash bed linen regularly.
• – Vacuum the room using disposable bags – dust collectors.

There are a lot of chemical solutions for effective surface treatment, but given their high cost, not everyone can buy them. You can use available tools:

• -A solution of bleach with water in a ratio of 1:10. They wash floors with it.
• -A saturated solution of laundry soap (1:6), also for washing the floor.
• -Solution of medical ethyl alcohol 96% with water (1:10). They treat all surfaces except upholstered furniture. Upholstered furniture is vacuumed.

Disease on bird rights

Indoor birds (budgies, canaries and other small songbirds) can be a source of infection with psittacosis (pneumochlamydia). People who usually have constant contact with birds get it. When infected at home, family outbreaks can occur. Infection occurs by airborne droplets - when particles of bird feces are inhaled with dust while cleaning cages. The disease usually occurs 5–10 days after an infected bird appears in the house. If your feathered pet has been living with you for several months, then most likely it is healthy and infection is unlikely (if during this time there has been no contact with other birds). A sick person develops chills, headache and muscle pain, an increase in body temperature to 38-40 degrees, a dry cough and sore throat. On the fifth to seventh day, chest pain, shortness of breath, cough with bloody mucous sputum, and signs of pneumonia appear. A person suffers from insomnia and dizziness. If you do not consult a doctor in time, subsequent relapses and the disease may become chronic. The danger of the disease should not be underestimated, therefore, when the first signs of illness appear, you should immediately see a doctor.

Symptoms of lichen in humans from cats

As mentioned above, ringworm is contagious to humans. Children are infected first, then people with weakened immune systems and allergy sufferers. What happens to a person infected with lichen from a cat?

After infection, the disease may appear from several days to several weeks. Ringworm can appear on the body, nails, and head. Peeling spots appear on the skin, spots grow, and the skin turns red. Round, flaky bald spots appear on the head (the area looks as if someone has shaved it), and grayish spots appear on the nails, which leads to their fragility. Unlike cats, lichen in humans generally occurs without complications. If you discover suspicious, unknown skin diseases, immediately go to a dermatologist.

Dangerous water

Leptospirosis is an acute infectious disease that affects both people and animals. Outbreaks of leptospirosis occur mainly in the summer. The main way leptospirosis spreads is through water. When traveling out of town, try to avoid staying near livestock farms or pastures. The cause of the disease can be the consumption of water from open sources, since animals that carry leptospirosis can introduce leptospira into the water along with saliva and urine. Small forest lakes and ponds with stagnant water, which are often natural foci of leptospirosis, are not suitable for washing and swimming. The causative agent of the disease can enter the human body through damaged skin and mucous membranes. The digestive tract can also be the “gate of entry” for infection. If, despite all precautions, you have chills, a sharp rise in temperature, headaches and muscle pain, or inflamed eyes, you should immediately consult a doctor.

Prevention of lichen in cats.

• -First of all, it’s cleanliness. Regularly wash and treat your cat's care items with antifungal agents, and change bedding periodically.
• -Bathe your pet in baths with special shampoos.
• -Pay attention to the condition of his skin.
• – Treat your home with disinfectants.
• -Limit, or better yet eliminate, contact with other animals.
• -Provide your pet with a balanced diet, including vitamins, to strengthen the immune system.
• -Show your cat to the veterinarian periodically.

If you are reading this article, then you are faced with this unpleasant disease. Don’t despair, help your pet, because her life and health are in your hands. Do not self-medicate. Follow all instructions from your veterinarian. Only you can cure your pet of lichen.