Getting Rid of Lice
December 16, 2025
Are you struggling with an itchy scalp or finding yourself constantly scratching your head? You may be dealing with lice—a common problem that affects both children and adults. Here’s what you need to know and how to address it effectively.
1. What Are Lice?
Lice are tiny, parasite-like insects that live on human hair and feed on small amounts of blood from the scalp. They are most common in children aged 3 to 12, and girls tend to be more susceptible than boys.
2. Key Lice Facts
Lice do not pose a serious health risk.
They can easily spread from person to person.
Itchiness is caused by lice bites.
Frequent scratching can lead to scalp irritation and inflammation.
In rare cases, scratching may cause secondary skin infections.
3. How to Treat Lice
Over-the-counter lice shampoos and lotions are available, and prescription options may be recommended by your doctor.
Always follow the instructions carefully—these products work like insecticides.
Some treatments require additional hair rinses to help untangle hair and remove lice and eggs.
Treatment usually takes 7–10 days, and it’s important to ensure all lice are eradicated before stopping.
4. Lice Removal Tips
Lice lay eggs (nits) at the base of the hair. Manually remove them, especially for children aged 2–6.
Use fine-toothed combs on wet hair, preferably after shampooing.
Wash bedding, clothes, and worn items in hot water.
Items that cannot be washed (toys, blankets, etc.) should be sealed in airtight bags for two weeks.
Vacuum carpets and upholstery in homes and cars regularly.
Submerge combs, brushes, hair ties, and accessories in rubbing alcohol or medicated shampoo for 1 hour, or dispose of them.
Avoid hair dryers on medicated hair—some chemicals are flammable.
Do not use sprays or general pest control products—they can be toxic and ineffective.
Limit lice treatment applications to three per person; if lice persist, switch to a different medication.
Apply only one treatment at a time for best results.