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Because of a lapse in Government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted.

The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov.

Updates regarding Government operating status and resumption of normal operations can be found at OPM.gov.

Información en Español
National Center for Complementary and Integrative Health

Health Information

Featured Health Topics

Woman practicing yoga in a park

Yoga: Effectiveness and Safety

This fact sheet provides a general overview of yoga and suggests sources for more information.
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Anxiety and Complementary Health Approaches

Information about complementary and integrative health practices and anxiety.

stress meditation_

Stress

Information and resources about complementary and integrative approaches for stress.

Health Topics A–Z

Complementary, Alternative, or Integrative Health

What do these terms mean?

Be an Informed Consumer

This section covers issues to consider as well as information about dietary and herbal supplements.

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 Complementary Health Practitioner

NCCIH does not provide referrals or care for the general public. These resources, however, may help you find a practitioner.

Know the Science

These interactive modules will help you better understand complex scientific topics relating to health research so you can make well-informed decisions about your health.

For Health Care Professionals

Online resources and information about integrative medicine for health care professionals. Includes evidence-based reviews, clinical practice guidelines, and more.

Herbs at a Glance

Fact sheets about specific herbs and botanicals.

Clinical Trials

Carefully conducted health research studies.

Resource Links

Useful health and research information at other Federal agencies.

Información en Español

Selected Spanish-language fact sheets and more.

Videos

Select videos from NCCIH.