How to Cure Miliary Dermatitis in Cat

Miliary dermatitis is a common and often frustrating skin condition in cats. It typically presents as small, raised bumps on the skin, often accompanied by scabs, itching, and inflammation. The condition can be triggered by a variety of factors, including allergies, flea infestations, and infections. Although it can be uncomfortable for your cat, with the right treatment plan, miliary dermatitis can be effectively managed at home or with veterinary assistance.

In this article, we will explore how to treat miliary dermatitis in cats, including common causes, symptoms, home remedies, and when it is time to seek professional veterinary care.

What is Miliary Dermatitis in Cats?

Miliary dermatitis in cats is a skin condition characterized by the presence of small, raised bumps or pustules on the skin. These bumps can be itchy and may cause discomfort to the cat. Miliary dermatitis is not a specific disease but rather a symptom of an underlying issue, such as an allergic reaction, parasitic infestation, or bacterial infection.

What Causes Miliary Dermatitis in Cats ?

Miliary dermatitis in cats can be caused by a variety of underlying factors, including:

1. Bacterial infection

Pyoderma is usually caused by bacterial infections, and common bacteria include staphylococcus and streptococcus. These bacteria can enter the body through breaks in the skin and cause infection. 

2. Parasitic infections

Bites or parasites such as fleas, mites, etc. may lead to skin breakage, which can trigger a bacterial infection that further develops into pyoderma. 

3. Allergic reaction

Cats may have allergic reactions to certain foods, environmental factors or medications, leading to skin inflammation, which may develop into pyoderma. 

4. Endocrine disorders

Disorders of the endocrine system, such as hyperthyroidism or hyperadrenocorticism, may lead to metabolic problems in the skin and increase the risk of pyoderma. 

5. Low immune function

When the cat's immune system is low-functioning, the skin's resistance will be weakened, making it susceptible to bacterial attack and triggering pyoderma. 

6. Skin damage

Physical injuries to the skin, such as scratches, bites or burns, may become the entrance for bacterial infection and lead to pyoderma. 

7. Environmental factors

Damp and unhygienic living environment, or overcrowded living space for cats may increase the chance of pyoderma. 

8. Malnutrition

Malnutrition or an unbalanced diet may lead to a decline in the health of your cat's skin and increase the risk of infection. 

To prevent feline pyoderma, it is recommended to keep the cat's living environment clean and dry, brush the hair regularly to avoid skin damage, provide a balanced diet and deworming both internally and externally on a regular basis. If you find that your cat has skin problems, you should consult your veterinarian for appropriate treatment.

Symptoms of Miliary Dermatitis in Cats

If your cat is suffering from miliary dermatitis, you may notice the following signs:

• Raised, crusty bumps on the skin, particularly around the back, neck, and head
• Intense itching or scratching, often leading to hair loss or open sores
• Red, inflamed skin around the affected areas
• Scabs or lesions that may be mistaken for other types of skin infections

Signs of Itchy, Inflamed Skin

The hallmark of miliary dermatitis is itching. Cats with this condition will scratch, bite, or lick their skin excessively. If left untreated, this can lead to open sores and secondary infections.

Common Affected Areas on a Cat's Body

Miliary dermatitis commonly affects the following areas:

• Back: Particularly near the shoulders and along the spine
• Head: Around the ears and neck
• Flanks: The sides of the body

Diagnosis of Miliary Dermatitis in Cats

Before treatment, a proper diagnosis is essential. Miliary dermatitis can be caused by a variety of factors, so it's necessary to identify the underlying cause accurately.

1.Veterinary Examination

• A veterinarian will typically start with a physical examination of the cat. They will look closely at the skin lesions, noting their location, size, and distribution. For example, if the lesions are mainly around the neck and head, it could be due to an allergic reaction from a flea collar or contact with certain substances.
• The vet may also check for signs of parasites, such as fleas or mites. Fleas are a common cause of miliary dermatitis. They can be detected by combing through the cat's fur with a fine - toothed flea comb. If flea dirt (which looks like small black specks) is present, it is a strong indication of a flea infestation.

2.Laboratory Tests

• Skin Scrapings: To rule out mites as a cause, the vet may take skin scrapings. These are examined under a microscope to look for mites like Demodex or Notoedres.
• Allergy Testing: In cases where an allergic reaction is suspected, allergy testing may be recommended. This can include blood tests to detect specific allergens or intradermal skin tests. However, these tests can be more complex and may not be available at all veterinary clinics.

How To Treat Miliary Dermatitis In Cats？

While miliary dermatitis often requires veterinary intervention, there are several home remedies that can help alleviate your cat's symptoms.

1. Bathing Your Cat with Hypoallergenic Shampoo

Bathing your cat with a hypoallergenic or medicated shampoo can help soothe inflamed skin, remove crusts, and reduce itching. Choose a shampoo designed for sensitive skin and follow the instructions carefully.

Choosing the Right Cat Shampoo

Look for shampoos that contain ingredients like oatmeal, aloe vera, or chlorhexidine. These ingredients have soothing and anti-inflammatory properties.

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2. Topical Treatments for Miliary Dermatitis

Topical creams or ointments can help reduce inflammation and discomfort. Look for creams containing hydrocortisone or antihistamines, which can provide relief from itching.

Aloe Vera for Cats' Skin

Aloe vera is a natural anti-inflammatory and can help soothe irritated skin. You can apply pure aloe vera gel directly to your cat’s affected areas for quick relief.

Nutritional Support for Skin Health

Diet plays a significant role in managing miliary dermatitis, particularly if allergies are the underlying cause. By feeding your cat the right nutrients, you can help reduce skin inflammation and promote healing.

Omega-3 Fatty Acids for Skin Health

Omega-3 fatty acids, found in fish oils, have anti-inflammatory properties that can help soothe irritated skin. Adding an omega-3 supplement to your cat’s diet can significantly improve skin health.

Hypoallergenic Diet for Cats

If food allergies are suspected, switching to a hypoallergenic diet may be necessary. These diets are formulated with novel proteins and carbohydrates to reduce allergic reactions.

Treating Underlying Causes of Miliary Dermatitis

To treat miliary dermatitis effectively, it's crucial to address the underlying cause.

Flea Control

Flea prevention is essential in cats with flea allergies. Use a vet-approved flea treatment, such as topical solutions, oral medications, or flea collars, to eliminate fleas and prevent future infestations.

Addressing Food Allergies

If you suspect that your cat’s dermatitis is caused by food allergies, consult with your vet to perform an elimination diet. This will help identify the specific allergens in your cat's food.

FAQs

Can food cause miliary dermatitis in cats?

Conclusion

Miliary dermatitis in cats can be challenging, but with the right approach, it can be managed effectively. Whether you choose to treat the condition at home with remedies like hypoallergenic shampoos and topical treatments or need veterinary assistance, early diagnosis and treatment are crucial for your cat’s well-being.

By addressing the underlying causes, such as fleas or food allergies, and providing ongoing care, you can help your cat live a comfortable, itch-free life.