How can clothing lice be removed from the body? - briefly
Use a fine‑toothed comb to remove lice and nits, then launder all clothing, bedding, and towels in water at least 130 °F and dry on high heat. If live insects remain on the skin, apply an approved topical pediculicide according to the product label.
How can clothing lice be removed from the body? - in detail
Body lice infestations require a systematic approach that combines personal treatment, clothing sanitation, and environmental control.
The first step is to eliminate live parasites from the skin. A thorough shower with hot water (minimum 130 °F/54 °C) for at least ten minutes loosens nits and adult lice. Following the shower, a fine-toothed lice comb should be run through the hair and body hair, starting at the scalp and moving toward the skin surface. Each pass removes detached insects and eggs; the comb must be cleaned after every stroke to prevent re‑contamination.
Chemical agents provide additional efficacy. Over‑the‑counter pediculicidal shampoos or lotions containing permethrin (1 %) or pyrethrin are applied to the entire body, left for the manufacturer‑specified duration, then rinsed off. For resistant infestations, a prescription‑only treatment with ivermectin (topical 0.5 % or oral 200 µg/kg) may be required, administered under medical supervision.
Clothing, bedding, and personal items must undergo rigorous decontamination. Items capable of withstanding high temperatures should be laundered in water at 130 °F (54 °C) for at least 20 minutes, then tumble‑dried on high heat for a minimum of 30 minutes. Non‑washable garments can be sealed in airtight plastic bags for 72 hours, a period sufficient to starve lice. Vacuuming upholstered furniture, carpets, and mattresses removes detached insects and nits; the vacuum bag or canister should be discarded immediately after use.
Environmental hygiene reinforces personal measures. Regularly replace or wash bed linens, towels, and undergarments. Maintain clean living spaces by wiping surfaces with a disinfectant solution containing at least 70 % alcohol.
Follow‑up inspections are essential. After 7–10 days, repeat the combing process and re‑apply chemical treatment if live lice persist. Continuous monitoring for a full 30‑day period ensures complete eradication, as nits may hatch after the initial treatment cycle.
Implementing these coordinated actions eliminates clothing lice from the body and prevents recurrence.