What should be used to treat a flea bite? - briefly
Apply a low‑potency corticosteroid ointment (e.g., hydrocortisone 1 %) to the bite, add an oral antihistamine if itching persists, and use a cool compress to soothe the skin.
What should be used to treat a flea bite? - in detail
Flea bites typically cause small, red papules surrounded by a halo of irritation. Immediate care focuses on reducing inflammation, preventing infection, and relieving itching.
Topical agents provide rapid symptom control. Recommended options include:
- Hydrocortisone cream (1 %): reduces erythema and pruritus.
- Calamine lotion: offers soothing effect and mild astringent action.
- Antihistamine ointments (e.g., diphenhydramine): block histamine release, decreasing itch.
- Antiseptic solutions (e.g., povidone‑iodine): disinfect the area to deter bacterial colonisation.
If systemic relief is required, oral medications are appropriate:
- Non‑steroidal anti‑inflammatory drugs (ibuprofen, naproxen) alleviate pain and swelling.
- Oral antihistamines (cetirizine, loratadine) control widespread itching.
- Short courses of oral corticosteroids may be prescribed for severe reactions, under medical supervision.
Adjunctive measures enhance recovery:
- Cold compresses applied for 10–15 minutes diminish swelling.
- Gentle cleansing with mild soap prevents secondary infection.
- Avoid scratching to reduce risk of skin breach and bacterial entry.
Professional evaluation is warranted when:
- Lesions expand rapidly or develop pus.
- Persistent fever, lymphadenopathy, or systemic symptoms appear.
- Allergic reactions manifest as hives, swelling of the face or throat, or difficulty breathing.
Preventive strategies reduce future incidents: regular grooming, use of veterinary‑approved flea control products, and thorough cleaning of living environments.