How to recognize ringworm in a domestic cat? - briefly
Ringworm in cats is characterized by circular areas of hair loss, often with a red or crusty appearance. Additionally, affected cats may exhibit excessive grooming and scratching due to the itchiness caused by the fungal infection.
How to recognize ringworm in a domestic cat? - in detail
Ringworm, also known as dermatophytosis, is a common fungal infection that can affect domestic cats. Recognizing the signs of ringworm in your feline friend is crucial for timely treatment and prevention of spread. Here are some key indicators to look out for:
Skin Lesions: The most obvious sign of ringworm is the appearance of skin lesions, typically on the head, ears, forelimbs, and tail base. These lesions may manifest as circular or oval patches of hair loss, often with a scaly border. In some cases, the affected area may appear red or inflamed.
Hair Loss: Patchy hair loss is another common symptom. The hair may break off at the skin level, giving the coat an uneven appearance. You might notice your cat excessively grooming or scratching the affected areas.
Dandruff: An increase in dandruff can also indicate ringworm infection. This is often accompanied by a dry, flaky skin texture.
Inflammation and Redness: Inflamed or red patches on the skin are another telltale sign. These areas may be tender to touch and cause your cat discomfort.
Nail Changes: Ringworm can also affect the nails, causing them to become brittle, thickened, or discolored. You might notice changes in nail growth or even loss of nails in severe cases.
Lymph Node Swelling: In some instances, swollen lymph nodes near the affected areas can be observed. This is a sign that your cat's immune system is actively fighting the infection.
If you suspect your cat has ringworm, it’s essential to consult with a veterinarian promptly. The vet will likely perform a physical exam and may use a Wood's lamp or take skin scrapings to confirm the diagnosis. Early detection and treatment are vital for preventing the spread of the infection to other pets and humans.