What can be applied to a child's flea bites? - briefly
Use a pediatric‑approved antihistamine or 1 % hydrocortisone cream to relieve itching and swelling. Follow with a cool compress or calamine lotion for additional soothing.
What can be applied to a child's flea bites? - in detail
Flea bites on infants cause itching, redness, and sometimes swelling. Prompt treatment reduces discomfort and prevents secondary infection.
First‑line measures focus on soothing the skin and controlling inflammation:
- Cool compresses applied for 5–10 minutes several times a day lessen swelling and numb the area.
- Over‑the‑counter hydrocortisone 1 % cream, limited to a thin layer, calms itching and reduces erythema. Use for no more than three days unless a physician advises otherwise.
- Calamine lotion or a zinc‑oxide paste creates a protective barrier and provides mild antiseptic action.
If the reaction is more intense, additional options may be required:
- Oral antihistamines (e.g., cetirizine or diphenhydramine) administered at pediatric‑appropriate doses alleviate systemic itching.
- Prescription‑strength topical steroids (e.g., triamcinolone 0.1 %) are reserved for severe inflammation under medical supervision.
- Antibacterial ointments such as bacitracin or mupirocin protect against bacterial colonization if the bite has been scratched open.
Supportive care reinforces recovery:
- Trim the child’s nails to limit skin damage from scratching.
- Bathe with lukewarm water and a mild, fragrance‑free cleanser; avoid harsh soaps that can irritate the skin.
- Keep the environment free of fleas by treating pets with veterinarian‑approved products, vacuuming carpets, and washing bedding at high temperature.
Monitor the affected area for signs of infection—pus, increasing warmth, or expanding redness—and seek medical evaluation promptly if they appear.