U.S. Department of Health and Human Services

National Institute of Diabetes and Digestive and Kidney Diseases

NIDDK conducts and supports research on many of the most common, costly, and chronic conditions to improve health.

Learn more about NIDDK

Health Topics

Información en Español

The NIDDK Director

Griffin P. Rodgers, M.D., M.A.C.P.

Portrait of the NIDDK Director, Dr. Griffin Rodgers.

Featured Highlights

Pathways to Health for All, Health Disparities and Health Equity Research Recommendations and Opportunities graphic.
Pathways to Health for All: Health Disparities and Health Equity Research Recommendations and Opportunities

A report from the Health Disparities and Health Equity Research Working Group of the NIDDK Advisory Council
A father and son playing basketball.
Men's Health Awareness Month

Learn ways to make healthy lifestyle choices to prevent health problems.
Web rotator for NIDDK DMS: Metadata and Data Standards for NIDDK Research Data
Data Management & Sharing (DMS) Webinar 3: Metadata and Data Standards for NIDDK Research Data

June 27, 2023
Web rotator and social image for the Neuroimmune Crosstalks meeting information site.
Neuroimmune Crosstalk in the Gut: Impact on Local, Autonomic, and Gut-Brain Function

June 29, 2023
Optimizing Clinical Trials In Chronic Disease workshop rotator
Optimizing Clinical Trials In Chronic Disease

July 24-25, 2023
Web rotator for the meeting workshop titled "Interventions for Pancreatitis: New Approaches, Knowledge Gaps, and Research Opportunities"
Interventions for Pancreatitis: New Approaches, Knowledge Gaps, and Research Opportunities

July 26, 2023
Rotator image for the 2023 NIH Obesity Research Task Force Symposium
NIH Obesity Research Task Force Symposium: Medications to Treat Obesity: Past, Present, and Future

Sept. 8, 2023
Web rotator for the NIDDK Central Repository 20th Anniversary Workshop
NIDDK Central Repository 20th Anniversary Seminar & Workshop: Promoting Secondary Research to Accelerate Medical Breakthroughs and Innovation

Sept. 19-20, 2023
Rotator for Microphysiological Systems (MPS) for Studying T2D, Obesity, and Their Complications
Microphysiological Systems (MPS) for Studying T2D, Obesity, and Their Complications

Sept. 28 - 29, 2023
NIDDK Data Management & Sharing (DMS) Guidance, Tools and Resources Rotator
Data Management & Sharing (DMS) Guidance, Tools and Resources

NIDDK researchers can refer to NIDDK guidance for writing a DMS plan.
USRDS 2022
USRDS 2022

United States Renal Data System 2022 data is now available.
NIH Logo for an initiative to End Structural Racism
NIDDK supports NIH-wide efforts to end structural racism

Read Dr. Rodgers’ statement on NIDDK’s commitment to advancing diversity, inclusion, and equity.
NIDDK Labs Offer Research Training Opportunities
NIDDK Labs Offer Research Training Opportunities

In the News

Being hospitalized with acute kidney injury may increase risk for rehospitalization and death
NIH-supported trial shows artificial pancreas improves blood glucose control in young children
Early anti-VEGF treatment of diabetic retinopathy yields no benefit to visual acuity
New 3-D model offers insights into the role of glucose in a deadly kidney disease
More News

Research & Funding

Internships at NIDDK
Internships at NIDDK

Work side-by-side with leading NIH scientists.

 A photograph of hands typing on a laptop keyboard.
Applying for Funding

Where to register and what to do before you apply for a funding opportunity

 Research Diversity Programs Image
Research Diversity Programs

NIDDK offers and participates in a variety of opportunities for researchers.
More Research & Funding

Is Participating in Clinical Trials Right for You?

Clinical trials offer hope for many people and an opportunity to help
researchers find better treatments for others in the future.

Learn more about clinical trials

Health Information

A nurse taking a blood sample from a senior patient.
What Is an A1C Test?

The A1C test is a blood test that measures average blood sugar levels over three months.

 A woman doing a pelvic lift exercise.
Practicing Kegel Exercises

Kegel exercises strengthen the pelvic floor muscles and can help improve bladder problems.

 NIDDK Director Dr. Griffin Rodgers on Healthy Moments.
Understanding Your Urinary Health

Learn about bladder infections and how to keep your urinary tract healthy.
More Health Information