Why Does Head Lice Itch?

Head lice are tiny insects that live in the hair and scalp. They are gray, tan, or white in color and have six legs. They have claws that help them latch onto hair. Adult lice can live for up to 30 days while stuck on a person’s head, but if they fall off, they die within a day or two. Lice can cause intense itching and other symptoms, but they are not contagious and can’t be transferred from person to person.

If you have a suspicion of lice, you should consult a doctor. There are a number of treatments that can cure lice. Some of them are over-the-counter or prescribed by a doctor. These treatments include shampoos, lotions, cream rinses, and fine-tooth combs. The most common side effect of these medicines is irritation of the skin. Therefore, you should only use these treatments if you’re absolutely sure that you have head lice.

The symptoms of head lice infection can include itchy scalp, sleeplessness, and crankiness. If you suspect you have head lice, see a doctor immediately for a lice examination. Lice may also cause sores on your head, which will become infected with bacteria. The faster you treat your lice infestation, the more likely it will be eliminated.

Head lice can take up to four weeks to appear, and the itching can last for weeks. In addition to itching, your child may experience other symptoms, such as dandruff or eczema. It is important to get your child checked by a doctor to rule out other health conditions that could be causing the itchiness.