How should flea bites be treated? - briefly
Clean the bite with mild soap and water, then apply a cold compress to lessen swelling; follow with an OTC «hydrocortisone» or antihistamine cream to control itching. If inflammation persists beyond 48 hours, seek medical evaluation.
How should flea bites be treated? - in detail
Flea bite reactions require prompt care to reduce itching, prevent infection, and accelerate healing. Initial measures focus on symptom relief and skin protection.
- Clean the affected area with mild soap and lukewarm water; pat dry with a clean towel.
- Apply a cold compress for 10–15 minutes to diminish swelling and discomfort.
- Use over‑the‑counter topical antihistamines or corticosteroid creams (e.g., 1 % hydrocortisone) to control pruritus and inflammation.
If itching persists, oral antihistamines such as cetirizine or diphenhydramine may be taken according to label directions.
Secondary care addresses potential complications:
- Inspect for signs of secondary bacterial infection—redness spreading beyond the bite, warmth, pus, or increased pain.
- For confirmed infection, a short course of topical antibiotics (e.g., mupirocin) or oral antibiotics prescribed by a clinician is indicated.
Additional strategies to support recovery include:
- Avoid scratching; use gloves or a soft bandage to cover the bite if necessary.
- Keep nails trimmed to reduce skin trauma.
- Maintain a clean environment; wash bedding and clothing in hot water to eradicate residual fleas and prevent reinfestation.
Patients with known allergies or severe reactions should seek medical evaluation promptly, as systemic symptoms (e.g., difficulty breathing, hives) may require emergency treatment with epinephrine and professional care.
Long‑term prevention involves regular pet flea control, vacuuming carpets, and applying environmental insecticides as recommended by veterinary or pest‑control professionals.