If your cat suddenly develops red patches on its skin, it’s not only worrying but also a sign that something in the body is out of balance. Redness is a typical symptom of many skin problems – ranging from harmless irritations to serious conditions.

Common causes of red skin in cats:

1. Parasite infestation
   Fleas, mites, or ticks are common triggers for skin redness. They cause intense itching, which is worsened by scratching and licking.

2. Allergies
   Cats can be allergic to certain foods, pollen, house dust mites, or flea bites. Allergic skin inflammations often show up as redness, itching, and hair loss.

3. Skin infections
   Bacterial or fungal infections often occur when the skin barrier is weakened. They lead to inflamed, oozing, or scaly patches.

4. Mechanical irritation
   Redness can also be caused by scratching, rubbing, or small injuries – for example, when a cat grooms itself excessively.

5. Stress or internal diseases
   Sometimes the cause is not the skin itself but an internal issue: stress, hormonal imbalances, or immune system problems can trigger skin symptoms.

When to see a vet?

A visit to the vet is recommended if:

• The redness lasts longer than a few days

• The cat scratches until the skin bleeds

• Hair loss, dandruff, or open wounds appear

• Your cat seems lethargic or stops eating

Tips for skin care at home:

• Regularly check your cat’s skin and coat

• Keep the environment clean and low in allergens

• Provide high-quality food with essential fatty acids

• Avoid stress, as it can worsen skin problems

Did you know? The skin is the largest organ of the cat and makes up about 12% of its body weight. It is not only a protective layer but also a mirror of overall health – skin problems are often the first signs that something is wrong.

Doderm – Support for sensitive cat skin

Doderm contains natural antibodies derived from milk that specifically neutralize harmful bacteria without disturbing beneficial microorganisms. This strengthens the skin barrier, soothes redness, and promotes regeneration – gently, effectively, and without unnecessary additives. So your cat can feel comfortable in its skin again.