How can you poison lice at home for a child? - briefly
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How can you poison lice at home for a child? - in detail
Effective removal of head‑lice infestations in children can be achieved with commercially available pediculicides and mechanical methods.
Select a product containing 1 % permethrin or a pyrethrin‑based formulation approved for pediatric use. Apply according to the manufacturer’s instructions: wet hair, distribute the lotion evenly, leave for the specified duration (usually 10 minutes), then rinse thoroughly. Avoid contact with eyes and mucous membranes; wash hands after application.
If resistance to permethrin is suspected, consider a 0.5 % malathion lotion or a prescription of benzyl alcohol 5 % lotion, each requiring a longer exposure period and careful adherence to safety warnings.
Mechanical removal complements chemical treatment. Use a fine‑toothed nit comb on damp hair, working from the scalp outward in 1‑inch sections. Repeat combing every 2‑3 days for two weeks to capture newly hatched nymphs.
Maintain a clean environment to prevent re‑infestation:
- Wash bedding, hats, scarves, and pillowcases in hot water (≥ 60 °C) and dry on high heat.
- Seal non‑washable items in a sealed plastic bag for two weeks.
- Vacuum carpets and upholstered furniture; discard vacuum bags promptly.
Monitor the child for adverse reactions such as skin irritation, redness, or respiratory discomfort. Discontinue use and seek medical evaluation if symptoms develop.
Repeated application of the chosen pediculicide is generally unnecessary; a single correct treatment combined with thorough combing and environmental decontamination yields complete eradication in most cases.