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.
- Digestive Diseases
- Kidney Disease
- Weight Management
- Liver Disease
- Urologic Diseases
- Endocrine Diseases
- Diet & Nutrition
- For Health Professionals
Read Dr. Rodgers’ statement on NIDDK’s commitment to advancing diversity, inclusion, and equity.
March 14 - 15, 2022
Find out how cirrhosis, a condition in which your liver is permanently damaged, can be prevented.
Small steps can make a big difference. Preventing diabetes is within your reach.
In the News
Research & Funding
Work side-by-side with leading NIH scientists.
Where to register and what to do before you apply for a funding opportunity
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.
Learn how to prevent diabetic neuropathy—nerve damage that is caused by diabetes.
What your child eats and drinks can help prevent or delay health problems from CKD.
Gospel singer Merry Clayton shares how a positive outlook can be helpful to one's physical health.