How can you remove lice and nits? - briefly
Apply a fine-toothed nit comb to wet, conditioned hair after treating with a pediculicide shampoo or a suitable non‑chemical option, then remove all visible lice and nits. Clean personal items, vacuum surroundings, and repeat the procedure in 7–10 days to eradicate any newly hatched eggs.
How can you remove lice and nits? - in detail
Removing head lice and their eggs requires a systematic approach that combines direct treatment, thorough combing, and environmental decontamination.
Begin with a medicated shampoo or lotion that contains an approved insecticide such as permethrin 1 % or pyrethrin. Apply according to the product instructions, leaving the solution on the scalp for the specified time before rinsing. Repeat the application after seven to ten days to target any newly hatched nymphs that survived the first treatment.
After the chemical step, use a fine-toothed nit comb on wet, conditioned hair. Section the hair and run the comb from the scalp to the tips, wiping the comb blade with a disposable tissue after each pass. Perform this combing session at least once daily for a week, then every other day for an additional week to ensure complete removal.
If chemical options are unsuitable, consider non‑pharmaceutical methods:
- Apply a saturated mixture of olive oil or coconut oil to the scalp, cover with a shower cap for 30 minutes, then comb out nits.
- Use a dimethicone‑based lotion that suffocates lice without insecticidal activity; follow the same repeat schedule as medicated products.
Environmental control is essential to prevent re‑infestation:
- Wash all recently worn clothing, bedding, and towels in hot water (≥ 130 °F/54 °C) and dry on high heat for at least 20 minutes.
- Seal non‑washable items such as stuffed toys in a plastic bag for two weeks.
- Vacuum carpets, upholstered furniture, and car seats; discard the vacuum bag or clean the canister afterward.
Inspect all household members within 24 hours of the initial treatment. Any person found to have live lice or viable eggs should undergo the same protocol simultaneously to eliminate cross‑contamination.
Maintain a schedule of weekly checks for four weeks after treatment completion. Document findings and repeat combing if any live insects are observed. This disciplined regimen maximizes the likelihood of eradicating the infestation and minimizes the chance of recurrence.