How can lice be removed from a child's hair at home? - briefly
Apply a lice treatment—such as an over‑the‑counter shampoo, petroleum jelly, or a diluted vinegar solution—to damp hair, then comb through with a fine‑tooth nit comb to remove insects and eggs. Repeat the process every 2–3 days for two weeks and launder clothing and bedding in hot water.
How can lice be removed from a child's hair at home? - in detail
Treating head‑lice infestations at home requires a systematic approach that combines chemical or natural agents with thorough combing and environmental cleaning.
Begin by selecting an appropriate product. Over‑the‑counter shampoos containing 1 % permethrin or 0.5 % pyrethrin are effective when applied according to the label. For families preferring non‑chemical options, a mixture of 1 % dimethicone lotion or a 10 % tea‑tree oil solution can be used, though concentration must be verified to avoid scalp irritation. Apply the chosen treatment to dry hair, ensuring full coverage from scalp to tips, then leave it on for the specified time (usually 10 minutes). Rinse thoroughly with warm water.
After the medication has been removed, the critical step is mechanical removal. Use a fine‑toothed nit comb (metal or plastic) with teeth spaced 0.2–0.3 mm apart. Work in sections: divide the hair into four quadrants, secure each with a clip, and comb from the scalp outward, wiping the comb blade on a white paper towel after each pass. Repeat the process until no live insects or nits are visible. This combing should be performed on wet, conditioned hair to reduce breakage.
A second combing session is necessary 7–10 days later, before any hatched nymphs can mature. Repeat the same sectioning and combing method, inspecting the comb after each pass. If any live lice are found, retreat with the chosen product and repeat the combing cycle.
Environmental decontamination limits re‑infestation. Wash all bedding, pillowcases, and clothing worn within the previous 48 hours in water ≥ 60 °C or use a commercial lice‑killing spray for items that cannot be laundered. Seal non‑washable objects (toys, hats, brushes) in sealed plastic bags for two weeks. Vacuum carpets, upholstered furniture, and car seats to remove stray nits.
Maintain vigilance for the next three weeks. Examine the child’s hair every 2–3 days using a bright light and a fine comb. Document any recurrence and repeat treatment promptly if necessary.
Following this protocol—appropriate topical agent, meticulous combing, timely repeat, and thorough cleaning—provides a reliable home‑based solution to eliminate head‑lice infestations.