How can a child's head lice be cured? - briefly
Effective treatment involves applying a child‑safe pediculicide shampoo or lotion, leaving it on the scalp for the recommended duration, then removing nits with a fine‑toothed comb. Repeat the process after 7–10 days and launder bedding and clothing in hot water to prevent reinfestation.
How can a child's head lice be cured? - in detail
Effective eradication of pediatric head‑lice infestation requires a systematic approach that combines immediate removal, appropriate medication, and preventive measures.
Initial assessment should confirm the presence of live nits attached to hair shafts near the scalp. Visual inspection using a fine‑tooth comb under bright light helps differentiate viable lice from shed shells.
The treatment protocol can be divided into three phases:
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Mechanical removal
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Chemical therapy
Over‑the‑counter pediculicides containing 1 % permethrin or 0.5 % pyrethrin are applied according to manufacturer instructions, typically leaving the product on the scalp for 10 minutes before rinsing.
Prescription options such as 0.5 % malathion lotion or oral ivermectin may be considered for resistant cases, administered by a healthcare professional.
All chemical treatments should be followed by a second application after 7–10 days to eliminate any surviving eggs. -
Environmental control
• Wash bedding, hats, and clothing in hot water (≥ 60 °C) and tumble‑dry on high heat.
• Seal non‑washable items in a sealed plastic bag for 14 days.
• Vacuum carpets and upholstery to remove stray nits.
Monitoring continues for four weeks after the final treatment. Absence of live lice and nits on successive examinations confirms successful resolution.
Prevention strategies include regular scalp checks, avoiding head‑to‑head contact in crowded settings, and discouraging the sharing of combs, hats, or hair accessories.
Adherence to the outlined steps maximizes the likelihood of complete eradication while minimizing the risk of re‑infestation.