What to apply on feet for flea bites? - briefly
Apply a topical antihistamine or 1% hydrocortisone cream to lessen itching and inflammation, and soothe the area with a cold compress or aloe vera gel.
What to apply on feet for flea bites? - in detail
Flea bites on the feet often cause intense itching, redness, and swelling. Immediate care should focus on reducing inflammation, preventing infection, and soothing the skin.
Start by washing the area with mild soap and cool water. Pat dry without rubbing. Apply one of the following topical agents, selecting based on availability and skin tolerance:
- Hydrocortisone 1% cream – mild corticosteroid that diminishes erythema and pruritus.
- Calamine lotion – forms a protective barrier and provides a cooling effect.
- Aloe vera gel – contains anti‑inflammatory compounds and promotes healing.
- Oatmeal paste – colloidal oatmeal reduces itching; mix 2 Tbsp oatmeal with enough water to form a spreadable paste.
- Baking soda slurry – combine 1 tsp baking soda with a few drops of water; apply for 10–15 minutes to neutralize skin irritation.
- Antihistamine cream (e.g., diphenhydramine) – blocks histamine release, relieving itch.
If the bite is extensive or the reaction is severe, supplement topical treatment with an oral antihistamine such as cetirizine or diphenhydramine, following the recommended dosage.
Additional measures:
- Apply a cold compress for 5–10 minutes several times a day to reduce swelling.
- Keep nails trimmed to minimize damage from scratching.
- Avoid tight footwear that may exacerbate irritation.
- Monitor for signs of secondary infection: increasing pain, pus, warmth, or fever. Seek medical attention promptly if these develop.
When using any product, perform a brief patch test on a small skin area to rule out allergic reactions, especially for children under two years or individuals with known sensitivities. Use only products labeled for external use and follow package instructions regarding frequency and duration of application.