How to get rid of lice on the leg? - briefly
Apply a topical pediculicide such as 1 % permethrin cream to the affected area, leave it on for the recommended time, then wash the leg with hot water and soap; repeat the treatment after 7–10 days to eliminate any newly hatched insects. Maintain hygiene by regularly laundering clothing and bedding at high temperatures to prevent reinfestation.
How to get rid of lice on the leg? - in detail
Removing lice from the leg requires a systematic approach that combines chemical, mechanical, and environmental measures.
First, confirm the infestation. Adult lice are visible as small, elongated insects attached to hair shafts. Nymphs appear as translucent forms. Look for itching, redness, or small brown specks (feces) near the skin.
Second, apply a pediculicide. Choose a product approved for use on body hair, such as a 1 % permethrin lotion or a 0.5 % malathion cream. Follow the manufacturer’s instructions precisely: apply to the affected area, leave for the recommended time, then rinse thoroughly. Do not exceed the suggested frequency; typically, a second application after 7–10 days eliminates newly hatched insects.
Third, mechanically eliminate remaining parasites. Use a fine-toothed lice comb on damp hair. Comb from the skin outward, cleaning the comb after each pass. Repeat the process daily for a week.
Fourth, treat the surrounding environment. Wash clothing, towels, and bedding in hot water (≥ 60 °C) and dry on high heat. For items that cannot be laundered, seal in a plastic bag for two weeks or apply a non‑toxic insecticide spray according to label directions.
Fifth, monitor for recurrence. Inspect the leg daily for at least two weeks. If live lice reappear, repeat the pediculicide treatment and combing schedule. Persistent infestations may require prescription‑strength medication; consult a healthcare professional.
Adhering to these steps eliminates the parasites, reduces skin irritation, and prevents reinfestation.