How can I get rid of lice on a head with long hair? - briefly
Apply a medicated shampoo with 1 % permethrin, then comb the damp hair with a fine‑toothed lice comb, repeating the combing after 7–10 days to remove any newly hatched nits. Afterwards, launder bedding, clothing, and personal items in hot water and vacuum the environment to prevent re‑infestation.
How can I get rid of lice on a head with long hair? - in detail
Eliminating head‑lice infestations from long hair requires a systematic approach that addresses both live insects and their eggs. The process begins with thorough wet combing. After shampooing with a regular cleanser, apply a generous amount of a fine‑toothed lice comb to damp hair. Separate the hair into manageable sections, pull each section taut, and comb from the scalp outward to the tips. Wipe the comb on a white tissue after each pass to detect any lice or nits. Repeat the combing for the entire head, then repeat the whole procedure every 2‑3 days for two weeks.
Chemical treatment may supplement mechanical removal. Choose a pediculicide that is approved for use on long hair and follow the label precisely. Apply the product to dry hair, ensuring full coverage from roots to ends. Leave the solution for the recommended duration, then rinse thoroughly. After treatment, repeat wet combing within 24 hours to capture any surviving nits.
Environmental decontamination reduces re‑infestation risk. Wash all clothing, bedding, and towels used within the previous 48 hours in hot water (≥ 60 °C) and dry on high heat. Items that cannot be washed should be sealed in a plastic bag for at least two weeks. Vacuum carpets, upholstery, and vehicle seats to remove stray hairs that may harbor eggs.
Preventive measures maintain a lice‑free condition. Avoid sharing combs, brushes, hats, or hair accessories. Inspect hair regularly, especially after contact with others, and perform a quick comb check weekly. Use a prophylactic lice‑repellent spray on hair, if available, according to manufacturer instructions.
Summary of actionable steps:
- Shampoo and wet‑comb hair with a fine‑toothed lice comb; repeat every 2‑3 days for 14 days.
- Apply an approved pediculicide; follow label directions; re‑comb after 24 hours.
- Wash or isolate personal items in hot water; vacuum living areas.
- Implement regular inspections and avoid sharing hair‑care tools.
Consistent execution of these measures eliminates the infestation and prevents recurrence.