Head lice thrives in the company of young kids. They live on human blood. It takes about 6 days for nits to hatch. The main problem caused by lice is severe itching from their bites.
Head lice are fairly common in school children.
They should not be confused with body lice, which may be found in clothing and bedding as well as on the body, or crab lice that infest the pubic area. They are found only on humans and should not be confused with fleas, which may be found on dogs, cats, and other pets. Information and Frequently Asked Questions Infestations by head lice become most apparent at the beginning of each school year. Parents, day care providers, school officials and healthcare professionals frequently seek information and solutions to this burdensome problem. Accordingly, we have provided answers to frequently asked questions concerning this subject.