How can you get rid of lice, what should you do? - briefly
Apply an FDA‑approved pediculicide (such as 1% permethrin lotion) to the scalp, follow the label’s timing, rinse, and comb out nits with a fine‑toothed lice comb. Wash bedding, clothing, and personal items in hot water, vacuum the environment, and repeat the treatment after 7–10 days to eradicate any newly hatched lice.
How can you get rid of lice, what should you do? - in detail
Lice infestations require immediate, thorough action. Begin with a chemical or non‑chemical treatment that directly targets the insects.
- Choose a pediculicide – options include permethrin 1 % lotion, pyrethrin‑based sprays, or dimethicone‑based liquids. Apply according to the product label, covering the scalp and hair from root to tip.
- Leave the product on for the recommended time – usually 10 minutes for permethrin, 30 minutes for dimethicone. Do not rinse prematurely.
- Rinse with warm water – remove all residue, then towel‑dry.
After the first application, repeat the treatment after 7–9 days to eliminate newly hatched nymphs that survived the initial dose.
Manual removal: While the chemical step works, combing with a fine‑toothed nit comb extracts live lice and nits.
- Wet hair thoroughly.
- Pass the comb from scalp to tip in small sections, wiping each tooth with a tissue.
- Continue until no live insects are visible; repeat every 2–3 days for two weeks.
Environmental decontamination:
- Wash all clothing, bedding, and towels used within the previous 48 hours in hot water (≥ 60 °C) and dry on high heat.
- Seal non‑washable items in a sealed plastic bag for at least two weeks.
- Vacuum carpets, upholstery, and car seats; discard vacuum bags or empty canisters immediately.
Prevention:
- Advise regular inspection of hair, especially after group activities.
- Recommend avoiding the sharing of combs, hats, scarves, or hair accessories.
- Encourage keeping hair tied back during contact sports to reduce head‑to‑head contact.
When to seek professional help:
- Persistent infestation after two treatment cycles.
- Allergic reaction to over‑the‑counter products.
- Infestation in children under two years old; a pediatrician may prescribe a prescription‑strength pediculicide.
Following this protocol—chemical treatment, timed re‑application, meticulous combing, thorough cleaning of personal items, and preventive measures—provides the most reliable eradication of head lice.