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National Center for Complementary and Integrative Health

What does NCCIH do?

We conduct and support research and provide information about complementary health products and practices.

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What does NCCIH do?

We conduct and support research and provide information about complementary health products and practices.

Health Information

Health Topics A-Z

Health Topics A-Z

Be an Informed Consumer

Be an Informed Consumer

For Health Care Professionals

For Health Care Professionals

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Health Information

Health Topics A-Z
Health Topics A-Z
Be an Informed Consumer
Be an Informed Consumer
For Health Care Professionals
For Health Care Professionals
Herbs at a Glance
Herbs at a Glance
Pain
Pain
Know the Science
Know the Science

Highlights

This image has a purple hue, with a crescent shaped moon. Along with a rectangular container in the bottom right and two pill capsules in the bottom left.
News
In the News: Magnesium Supplements for Sleep Disorders
Woman sleeping
Clinical Digest
Psychological and Physical Approaches for Sleep Disorders
Research Result
Multisensory Gamma Stimulation Promotes Glymphatic Clearance of Amyloid in Alzheimer’s Disease Models
Research Result
Neurons Generate Synchronized Rhythmic Waves in Brain’s Interstitial Fluid To Help Clear Metabolic Waste

Research

Grants We Fund—Around the Country

Natural Products, Mind and Body, and More.

Research We Conduct—Bethesda, MD

Pain Program at the NCCIH labs.

Director’s Page

Helene M. Langevin, M.D.
Helene M. Langevin, M.D.

NCCIH Heads to Cleveland for ICIMH
Director's Message
April 5, 2024

Addressing Pain Requires Understanding How We Heal
Director's Message
March 27, 2024

News

In the News

NCCIH Technical Assistance Webinar for RFA-AT-24-008 "Leveraging Data at Scale to Understand Natural Product Impacts on Whole Person Health (R01 Clinical Trial Not Allowed)"
April 30, 2024

NCCIH Technical Assistance Webinar for RFA-OD-24-014 - Botanical Dietary Supplements Translational Research Teams
May 7, 2024

Advisory Council 87th Meeting
May 17, 2024

Job Opening: Staff Scientist 1 (Section on Affective Neuroscience and Pain)

Research Blog

May Council Meeting To Feature NCCIH’s Research Portfolio and Strategic Planning
April 10, 2024

Leveling Up: Using Multilevel Interventions To Address Whole Person Health
March 25, 2024

Change Is in the Air for RPG and NRSA Grants
March 1, 2024

NCCIH-Supported Research Advances Understanding of How the Brain Clears Waste
February 28, 2024