How can you escape lice? - briefly
Prevent infestation by washing bedding and clothing in hot water, regularly combing damp hair with a fine‑toothed nit comb, and applying an approved pediculicide. Immediate removal of nits with a comb and isolating personal items halts further spread.
How can you escape lice? - in detail
Lice infestations require immediate action to stop spread and eliminate the parasites. Begin with a thorough inspection of the scalp and hair, using a fine-toothed lice comb under bright light. Separate sections, comb from the scalp to the ends, and wipe the comb after each pass. Repeat the process daily for at least seven days to capture newly hatched nymphs.
The following measures increase effectiveness:
- Chemical treatment – Apply an over‑the‑counter pediculicide containing 1 % permethrin or 0.5 % pyrethrin according to the product label. Leave the solution on the hair for the specified time, then rinse thoroughly. A second application after 7–10 days targets any survivors.
- Mechanical removal – Use a metal or plastic lice comb on wet, conditioned hair. Comb each section multiple times, cleaning the comb after every stroke. This method works without chemicals and can be repeated until no live insects are found.
- Environmental decontamination – Wash clothing, bedding, and towels used within the previous 48 hours in hot water (≥ 60 °C) and dry on high heat. Items that cannot be laundered should be sealed in a plastic bag for two weeks, the typical survival period for lice off the host.
- Prevent re‑infestation – Advise all close contacts to inspect their hair and, if necessary, treat simultaneously. Avoid sharing combs, hats, hair accessories, or pillows. Keep hair tied back and discourage head‑to‑head contact during activities.
If chemical products cause irritation or prove ineffective, consider prescription options such as 0.5 % malathion or oral ivermectin, administered under medical supervision. Persistent cases may require consultation with a dermatologist to rule out secondary skin infections and to receive tailored therapy.
Consistent application of these steps, combined with strict hygiene practices, eliminates the infestation and prevents recurrence.