A 37-year-old member asked:
Can you give me advice with head lice infestation, please help?
1 doctor answer • 2 doctors weighed in

Dr. Heidi Fowleranswered
Psychiatry 27 years experience
Treat it now!: Tx of lice requires accurate identification of nits ; / or lice. A pediculicide is usually used- otc like nix (permethrin) or rid or prescription meds like lindane or malathion. Work carefully through hair ; remove individual nits. Purchase a special lice nit comb to aid you. Check for nits ; remove as seen over the next 7 to 10 days. If there are nits after 7 to 10 days – a 2nd pediculicide tx may be needed.
Created for people with ongoing healthcare needs but benefits everyone.
4.4k viewsReviewed >2 years ago
Similar questions
A 43-year-old member asked:
Can you tell me about head lice. Please help !?
1 doctor answer • 1 doctor weighed in

Dr. James Fergusonanswered
Pediatrics 48 years experience
Human only parasite: You acquire head lice after exposure to an infected persons living lice. This may be by sharing head ware, scarfs, combs etc. Or during close encounters with the lice in bedding, clothing etc. It is not passed by animals or non human carriers.Lice mature within 10 days and begin laying eggs attached to hair. They feed on human blood, cause itching, but do not carry diseases.
Created for people with ongoing healthcare needs but benefits everyone.
4.4k viewsAnswered >2 years ago
Last updated Mar 5, 2014
People also asked
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $39!
50% off with $15/month membership
Disclaimer:
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.