

Head lice feed on small amounts of blood from the scalp. One of these tiny bugs is called a louse. Their bodies are usually pale and gray, but their color may vary.

Head lice are tiny bugs about the size of a sesame seed (2–3 mm long ). Read on for information to help you check for, treat and prevent the spread of head lice. Head lice can be treated at home, but it's important to check with the doctor first. Though head lice may be a nuisance, they don't cause serious illness or carry any diseases. It doesn't matter how clean, dirty, rich or poor the place or person is. Head lice are also found worldwide in all different places, such as in homes or schools or the country or city. It doesn't matter if the hair is clean or dirty. The lice can attach to the hair of anyone's head. Head lice are a common problem, especially among school-aged children and their families.
