What can be applied to flea bites on the skin? - briefly
Apply a topical antihistamine or low‑strength corticosteroid cream, and consider a cool compress or calamine lotion to reduce itching and inflammation; oral antihistamines can be added for systemic relief. Use only products approved for skin use and follow label instructions.
What can be applied to flea bites on the skin? - in detail
Topical corticosteroids such as 1% hydrocortisone cream reduce inflammation and itching when applied to the affected area two to three times daily. Over‑the‑counter antihistamine creams containing diphenhydramine provide short‑term relief, but systemic antihistamines (e.g., cetirizine or loratadine) are useful for widespread reactions and can be taken orally according to package directions.
A cold compress or an ice pack wrapped in a cloth, applied for 10‑15 minutes, numbs the skin and limits swelling. Calamine lotion creates a protective barrier and soothes irritation; it should be dabbed on clean skin and re‑applied every few hours.
For mild discomfort, a paste made from baking soda and water can be spread thinly over the bite and left for 15 minutes before rinsing. Aloe vera gel, applied directly, offers cooling and mild anti‑inflammatory effects without fragrance or dyes.
If the bite is particularly painful, acetaminophen or ibuprofen can be taken at standard adult dosages to alleviate pain and reduce inflammation. An oatmeal bath—adding colloidal oatmeal to lukewarm water and soaking for 15‑20 minutes—calms extensive itching on larger skin areas.
Natural essential oils may be used only after proper dilution (e.g., 1–2 drops of tea tree oil in a teaspoon of carrier oil) to avoid skin irritation. Apply the mixture sparingly and monitor for adverse reactions.
General care measures include washing the bite with mild soap and water, keeping nails trimmed to prevent secondary infection, and avoiding scratching. If redness spreads, pus forms, or symptoms persist beyond 48 hours, seek medical evaluation, as bacterial infection or allergic complications may require prescription antibiotics or stronger corticosteroids.