How can a flea bite on a human be treated at home? - briefly
Apply a cold compress to the bite, then treat the area with an over‑the‑counter antihistamine or hydrocortisone cream while keeping it clean and avoiding scratching. If swelling or itching persists, consider oral antihistamines or seek medical advice.
How can a flea bite on a human be treated at home? - in detail
Flea bites appear as small, red, itchy papules, often clustered in groups of three. The primary goal of home care is to reduce inflammation, prevent infection, and relieve discomfort.
First, cleanse the area with mild soap and lukewarm water. Rinse thoroughly and pat dry with a clean towel. This removes saliva and reduces the risk of bacterial entry.
Apply a topical anti‑itch agent. Options include:
- Hydrocortisone cream (1 %); apply thinly 2–3 times daily.
- Calamine lotion; spread gently until the skin feels cooled.
- Aloe vera gel; use a thin layer for soothing and moisture.
If swelling persists, an oral antihistamine can be taken according to package instructions (e.g., diphenhydramine 25 mg for adults). Non‑steroidal anti‑inflammatory drugs such as ibuprofen (200 mg) may also diminish pain and inflammation.
Monitor the bite for signs of infection: increasing redness, warmth, pus, or fever. Should any of these develop, seek medical attention promptly. Otherwise, the lesion typically resolves within 5–10 days with the measures described.