MedlinePlus is an online health information resource for patients and their families and friends. It is a service provided by the National Library of Medicine, the world's largest medical library. Information in this resource is free, easy to understand, and provided in multiple languages.
This guide is intended to provide general consumer health information. These resources are for informational purposes only and should not be used as a substitute for professional medical advice, diagnosis, or treatment. You are encouraged to consult with your qualified healthcare provider for advice, diagnosis, and/or to discuss any course of treatment.
