A person can take steps to find, prevent, and treat head lice. To check their own scalp for live head lice and eggs, a person can use a mirror, a fine comb, and check for lice, which may look like ...

There are different types of lice. The type you have depends on the part of your body that’s affected: Head lice affect the scalp. Pubic lice (also called “crabs”) affect your genital area. Body lice ...

Head lice (Pediculus humanus capitis) are tiny, wingless, parasitic insects that can infest the scalp. Head lice survive and thrive solely on human blood, so once they're separated from their human ...

A person will need multiple treatments to eradicate head lice, and this can take around 2–3 weeks. Lice are common in children 3–11 years old and more frequent in girls than boys. Head lice are not a ...