How Big Can Head Lice Get?

Head lice are tiny, flat, wingless insects that live on the scalp. They are about the size of a sesame seed. Their eggs are similar to dandruff and can’t be removed from the hair. The eggs can be yellow or white and stay attached to the hair. It is important to keep the eggs from becoming infected so you can kill the lice.

The eggs of the adult female head louse are laid in nit shells near the scalp. The eggs hatch and grow into nymphs, which live on human hair for nine to fifteen days. Once they are mature, they lay about six eggs a day. If left untreated, a heavy infestation will occur quickly.

The best way to prevent the spread of head lice is to avoid sharing clothing and personal items with other people. Also, wash all bedding and clothing that you share with others. It is best to wash and dry clothing and hats in hot water. If you can’t wash personal items, make sure to place them in a plastic bag for at least two weeks to kill the lice. You can also treat your hairbrushes by soaking them in hot water.

It is recommended to follow a strict protocol in treating head lice. First, apply lice medicine to the affected area. Then, wash all clothing, towels, and combs after the treatment. Remember to not use conditioner or other hair care products while applying lice medicine. Another important step is washing bedding and towels. It’s very important to treat all family members and friends of the child if you’ve shared bedding with the child.