Fleas on a person: what to do? - briefly
Wash the affected skin with hot, soapy water and apply a topical insecticide approved for human use; thereafter, launder all clothing and bedding in hot water and vacuum the surroundings thoroughly. Seek medical advice if irritation or allergic reactions develop.
Fleas on a person: what to do? - in detail
Flea bites on a human body require immediate removal of insects, cleansing of skin, and prevention of re‑infestation.
The first step is physical extraction. Use a fine‑toothed comb or tweezers to grasp each flea near the head and pull straight upward. Apply a mild antiseptic after removal to reduce inflammation and prevent infection.
The second step involves thorough hygiene. Take a warm shower with antimicrobial soap, focusing on areas where bites appear. Launder all clothing, bedding, and towels in hot water (≥ 60 °C) and dry on high heat.
The third step addresses the environment.
- Vacuum carpets, rugs, and upholstery; discard the vacuum bag or clean the container immediately.
- Treat pet animals with a veterinarian‑recommended flea control product; repeat according to label instructions.
- Apply an appropriate indoor insecticide or flea powder to cracks, baseboards, and pet sleeping areas, following safety guidelines.
The fourth step concerns symptom management.
- Apply topical corticosteroid creams or antihistamine ointments to alleviate itching.
- Use oral antihistamines if systemic reactions occur, adhering to dosage recommendations.
- Monitor for signs of secondary infection, such as increased redness, swelling, or pus; seek medical attention if observed.
The final step is long‑term prevention. Maintain regular grooming and flea‑preventive treatment for pets, inspect clothing and bedding after outdoor activities, and keep living spaces clean and free of clutter where fleas can hide.