About lice and their control

About lice and their control

On this page: Basic LicePhoto credit: Mike Merchant (Texas A&M University) Head lice: Head lice are small parasites that attach themselves to human hair and feed on blood through the skin. Head lice (Pediculus P. humanus) is one of 500 species of “sucking...

Clinical treatment of head lice | Lice

Treatment options Over the counter medicine Many head lice medicines are available over the counter. Each over-the-counter product approved by the FDA for the treatment of head lice contains one of the following active ingredients. Pyrethrins combined with piperonyl...

Diagnosis and Treatment – Mayo Clinic

DiagnosisTo diagnose indigestion, your healthcare professional asks you about your symptoms, recent meals, eating habits, medical history, life stress, exposure to anyone who is sick, and other questions. Your answers will help your healthcare professional understand...