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.
Health Topics
The NIDDK Director
Griffin P. Rodgers, M.D., M.A.C.P.
In the News
Research & Funding

Internships at NIDDK
Work side-by-side with leading NIH scientists.

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

Research Diversity Programs
NIDDK offers and participates in a variety of opportunities for researchers.
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.
Health Information

What Is an A1C Test?
The A1C test is a blood test that measures average blood sugar levels over three months.

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

Understanding Your Urinary Health
Learn about bladder infections and how to keep your urinary tract healthy.