Health Information
A–Z Index of Health Topics
Evidence-based information on treatments and conditions
Featured Health Topics
Herbs at a Glance
Fact sheets about specific herbs and botanicals.
Clinical Trials
Carefully conducted health research studies.
Resource Links
CAM health and research information at other Federal agencies.
Información en Español
Selected Spanish-language fact sheets and more.
What Is CAM?
Complementary and alternative medicine (CAM) is a group of diverse medical and health care systems, practices, and products that are not generally considered part of conventional medicine. Learn about CAM basics and statistics on use.
Be an Informed Consumer
What you should know before using CAM. This section covers issues to consider as well as information about dietary and herbal supplements.
For Health Care Professionals
Online resources and information about CAM topics for health care professionals. Includes evidence-based reviews, clinical practice guidelines, and more.
Safe Use of Complementary Health Products and Practices 
It is important to consider safety before using complementary health products and practices.
How To Find a CAM Practitioner
NCCAM does not provide referrals or care for the general public. These resources, however, may help you find a CAM practitioner.
Multimedia
Video, image, and audio resources from NCCAM.
