Head lice are a common and frustrating problem, especially during the school year. These tiny insects live on the scalp, cause intense itching, and spread quickly through close contact or shared items.
Treatment requires medicated shampoo to kill live lice, careful combing to remove nits, and repeating the process after 7–10 days. Washing clothes and bedding, cleaning the home, and teaching kids not to share personal items help prevent reinfestation.