How can lice eggs be removed from a child's hair? - briefly
Apply a fine‑toothed nit comb to damp, conditioned hair, working from the scalp outward after a suitable lice treatment, and repeat the combing several times over a few days. Clean bedding and repeat the process 7–10 days later to eliminate any newly hatched eggs.
How can lice eggs be removed from a child's hair? - in detail
Removing nits from a child’s hair requires a systematic approach that combines proper tools, precise technique, and follow‑up checks.
Begin with a thorough wet combing session. Apply a generous amount of a lice‑killing conditioner or a specially formulated nit‑removal lotion to damp hair. The product should be left on for the time specified by the manufacturer, usually 10 minutes, to loosen the cement that holds the eggs to the shaft.
After the waiting period, use a fine‑toothed nit comb (spacing 0.2 mm). Starting at the scalp, pull a small section of hair taut and run the comb down to the ends in a single, smooth stroke. Wipe the comb on a white tissue after each pass to expose any captured nits. Repeat the process for every section, working from the crown to the nape and from one ear to the other.
If manual removal proves insufficient, consider these supplemental options:
- Over‑the‑counter pediculicides containing 1 % permethrin or 0.5 % pyrethrin; apply according to label directions, repeat after 7–10 days to target any newly hatched lice.
- Prescription treatments such as 0.5 % ivermectin lotion or 0.6 % malathion; reserved for resistant infestations, administered under medical supervision.
- Heat‑based devices that deliver controlled temperature (approximately 50 °C) to the hair shaft, disrupting the egg’s structure without chemicals.
After the initial removal, wash all clothing, bedding, and personal items in hot water (≥ 55 °C) or place them in a sealed bag for two weeks to prevent re‑infestation. Vacuum carpets and upholstered furniture, and avoid sharing combs, hats, or hair accessories.
Schedule a second nit‑checking session 7 days later. Repeat the wet‑combing routine, inspecting the hair under bright light with a magnifying glass. Continue weekly checks for at least three weeks, as any missed egg can hatch within 9 days.
Maintain a routine of regular hair inspections, especially after playdates or school activities, to detect recurrence early and intervene promptly.