Acute moist dermatitis, commonly called a "hot spot," occurs most often on cats with long, thick coats. A hot spot erupts when something--like an insect bite, mange or excessive heat--irritates a cat's skin, and he begins to lick, bite, chew and scratch the irritation, causing the area to become even more irritated. If left untreated, a hot spot can become a raw, crusty, oozing wound. If you begin treating your cat's hot spot in its early stages, you may be able to successfully heal it yourself at home. However, a hot spot that has reached the latter stages requires professional veterinary treatment.
Things You'll Need
- Scissors
- Medicated shampoo
- Clean cotton balls
- Antibacterial cleanser
- Antibiotics (if necessary)
- Anti-inflammatory medication (if necessary)
- Antihistamine (if necessary)
Instructions
At Home
Clip the hair of the affected area or areas with scissors.
Wash with a medicated shampoo. Once or twice daily, very gently scrub the affected area or areas with an antibacterial, medicated shampoo specifically formulated for cats. Let the shampoo soak for approximately 10 minutes before rinsing.
Cleanse the affected area. Soak a clean cotton ball with an antibacterial solution. You may choose a 4 percent chlorhexidine solution (under veterinary supervision), or you may purchase an all-natural spray.
Repeat Steps 2 and 3 every day for 7 to 10 days, or until the hot spots are healed.
At The Veterinarian
Call your veterinarian immediately if your cat's hot spots have open wounds or oozing sores, or if your cat will not permit you to treat her hot spots. If, after 7 to 10 days of home treatment, the hot spots have not begun to dry and heal, call your veterinarian and make an appointment.
Identify the underlying cause. This is important for two reasons: to prevent the hot spots from becoming a recurrent problem and to rule out a more serious health issue.
Treat secondary bacterial infections. If your cat's hot spots have become infected, it will be necessary for her to take an oral antibiotic. In severe cases, anti-inflammatory medication may be prescribed.
Treat the itching. If your cat has continued to lick and scratch his hot spots, he may need an oral antihistamine, or a topical spray or lotion.