How can you treat flea bites? - briefly
Apply a cold compress, then treat the affected area with an over‑the‑counter hydrocortisone cream or an oral antihistamine to reduce itching and inflammation. Keep the skin clean and avoid scratching to prevent secondary infection.
How can you treat flea bites? - in detail
Flea bites produce red, itchy papules that may swell and develop a central punctum. Prompt care reduces discomfort, limits inflammation, and prevents secondary infection.
- Clean the affected area with mild soap and lukewarm water.
- Apply a cold compress for 10‑15 minutes to diminish swelling.
- Take an oral antihistamine (e.g., cetirizine, diphenhydramine) according to label directions to control itching.
Topical agents further alleviate symptoms:
- Low‑potency corticosteroid creams (hydrocortisone 1 %) applied two to three times daily.
- Calamine lotion or zinc‑oxide paste for soothing relief.
- Antihistamine creams (diphenhydramine) for localized itching.
If itching persists, oral analgesics such as ibuprofen may be added for pain relief.
Maintain skin integrity by avoiding scratching; excessive trauma can introduce bacteria. When abrasion occurs, apply a thin layer of over‑the‑counter antibiotic ointment (bacitracin or mupirocin) and keep the site covered with a sterile dressing.
Seek professional evaluation if any of the following develop:
- Rapid expansion of redness or warmth suggesting cellulitis.
- Persistent fever, chills, or malaise.
- Lesions that fail to improve after 48 hours of self‑care.
These measures collectively manage flea bite reactions, minimize discomfort, and reduce the risk of complications.