How can adults quickly get rid of lice at home? - briefly
Apply an FDA‑approved pediculicide shampoo (e.g., permethrin or pyrethrin) according to the label’s contact time, then rinse thoroughly. After drying, comb the hair with a fine‑toothed nit comb and repeat the treatment in 7–10 days to eradicate any remaining eggs.
How can adults quickly get rid of lice at home? - in detail
Adults seeking rapid lice elimination at home should follow a systematic approach that combines effective chemical treatment, thorough personal hygiene, and environmental decontamination.
First, confirm the infestation by examining the scalp and hair with a fine-toothed comb under bright light. Look for live insects, nits attached to the hair shaft within 1 cm of the scalp, or small dark specks that turn reddish when crushed.
Second, apply an over‑the‑counter pediculicide that contains 1 % permethrin or 0.5 % pyrethrin. Follow the product instructions precisely: apply to dry hair, massage into the scalp, leave for the recommended duration (usually 10 minutes), then rinse thoroughly. For resistant cases, a prescription lotion with 0.5 % malathion or 0.025 % ivermectin may be necessary; obtain it from a healthcare provider.
Third, remove residual nits mechanically. Use a metal nit comb with 0.2 mm teeth, working from the scalp outward in small sections. Comb each strand at least five times, cleaning the comb after each pass. Repeat this process every 2–3 days for a total of three sessions to catch newly hatched lice.
Fourth, clean personal items and the immediate environment:
- Wash all clothing, bedding, and towels used in the previous 48 hours in hot water (≥ 60 °C) and dry on high heat.
- Seal non‑washable items (hats, scarves, wigs) in airtight plastic bags for two weeks.
- Vacuum carpets, upholstery, and car seats; discard the vacuum bag or empty the canister immediately.
- Soak combs, brushes, and hair accessories in hot, soapy water for at least 10 minutes.
Fifth, avoid re‑infestation by implementing preventive measures:
- Keep hair tied back or covered when in close contact with others.
- Do not share personal grooming tools.
- Encourage regular scalp inspections in communal settings such as gyms or schools.
Finally, monitor the situation for two weeks. If live lice persist after the second treatment cycle, repeat the chemical application and nit‑combing regimen, or consult a medical professional for alternative therapy. Continuous vigilance ensures complete eradication and prevents recurrence.