How can lice be removed by combing? - briefly
Use a fine‑toothed nit comb on wet, conditioned hair, sliding from the scalp outward and cleaning the comb after each pass; repeat the process every few days until no lice or nits are detected. Clean bedding and personal items after each session to prevent re‑infestation.
How can lice be removed by combing? - in detail
Effective removal of head‑lice relies on a systematic combing procedure combined with appropriate preparation and follow‑up.
Begin with a fine‑toothed, metal nit‑comb. Wet the hair with lukewarm water and apply a generous amount of a conditioning or detangling agent to reduce slip. Separate the scalp into sections of 2–3 cm, securing each with a clip.
For each section, start at the scalp, drawing the comb through the hair to the ends in a single, steady motion. After each pass, wipe the comb on a white paper towel to expose any captured insects or eggs. Repeat the process 10–12 times per section, ensuring that the teeth reach the skin surface where nits are firmly attached.
A second combing round after 24 hours eliminates newly hatched nits that escaped the initial session. Continue daily combing for a minimum of seven days, as the life cycle of lice requires repeated treatment to prevent resurgence.
Complementary measures include:
- Washing bedding, hats, and personal items in hot water (> 60 °C) or sealing them in airtight bags for two weeks.
- Vacuuming carpets and upholstered furniture to remove stray lice.
- Avoiding the use of chemical pediculicides unless prescribed, as resistance is common.
Document progress by inspecting the combed material after each session. Absence of live lice and nits for three consecutive days confirms successful eradication.