How to properly check for lice? - briefly
Inspect the scalp by parting hair into small sections, combing wet hair with a fine-toothed lice comb, and checking the comb for nits or live insects. Repeat the examination every few days for two weeks to verify that the infestation has been cleared.
How to properly check for lice? - in detail
A thorough lice inspection begins with preparation. Use a fine‑toothed comb designed for head‑lice detection, a bright light source, and a clean, flat surface. Remove any hair accessories that could obscure the scalp.
- Separate the hair into sections about two inches wide. Secure each section with a clip or elastic band before combing.
- Starting at the scalp, run the comb slowly toward the hair tip. After each pass, wipe the comb on a white paper towel or rinse it in hot water to reveal any nits or live insects.
- Examine the combed material for the following indicators:
- Live lice: reddish‑brown, oval bodies, approximately 2–4 mm long, moving quickly.
- Nits: tiny, oval, cemented to the hair shaft, usually within ¼ inch of the scalp; they appear white or yellowish.
- Repeat the process on the opposite side of the head, then on the back, nape, and behind the ears—areas where lice tend to congregate.
- After completing one full pass, re‑examine each section for missed items. A second thorough combing often uncovers additional nits.
If any lice or nits are found, treat the entire head immediately with an approved pediculicide or a non‑chemical method such as a wet‑comb technique. Follow the product’s instructions for the initial application and a repeat treatment after 7–10 days to eliminate newly hatched lice. Wash all clothing, bedding, and personal items in hot water (≥ 130 °F) or seal them in a plastic bag for two weeks to prevent re‑infestation.
Document the inspection results, noting the number and location of each finding. This record aids in monitoring treatment effectiveness and determining whether additional checks are required. Regular follow‑up examinations—every 2–3 days for the first week, then weekly for a month—ensure complete eradication.