How to treat skin from flea bites? - briefly
Clean the bite area with mild soap and cool water, then apply a cold compress to lessen swelling. Follow with a topical corticosteroid or antihistamine cream to relieve itching, and use oral antihistamines if the reaction is severe.
How to treat skin from flea bites? - in detail
Flea bites cause small, red, itchy papules that may develop a central punctum. Immediate care focuses on reducing inflammation and preventing infection.
First‑line measures include cleaning the affected area with mild soap and cool water, then applying a cold compress for 10–15 minutes to lessen swelling. Topical antiseptics such as povidone‑iodine or chlorhexidine can be used to reduce bacterial colonisation.
For symptomatic relief, over‑the‑counter options are appropriate:
- Hydrocortisone cream 1 % applied twice daily for up to 7 days.
- Antihistamine creams (e.g., diphenhydramine) or oral antihistamines (e.g., cetirizine 10 mg) taken once or twice daily.
- Calamine lotion or menthol‑based gels to provide a cooling effect.
If lesions become painful, develop pus, or persist beyond a week, seek medical evaluation. Prescription‑strength corticosteroids or oral antibiotics may be required.
Additional supportive actions:
- Avoid scratching to limit secondary infection.
- Keep fingernails trimmed short.
- Use loose, breathable clothing to reduce irritation.
- Apply soothing natural agents such as aloe‑vera gel or oatmeal paste, ensuring no allergic reaction.
When multiple bites appear or systemic symptoms (fever, malaise) develop, professional assessment is essential to rule out allergic reactions or secondary infection. Preventive steps include regular treatment of pets with veterinary‑approved flea control products, frequent vacuuming of indoor environments, and washing bedding at high temperatures.