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
Maintain a healthy weight by managing portion sizes during the holidays.
Nov. 29 - Dec. 6, 2022
Read Dr. Rodgers’ statement on NIDDK’s commitment to advancing diversity, inclusion, and equity.
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.
Managing your blood glucose can protect your heart and overall health.
CKD can change your body's ability to make and keep red blood cells.
Learn how lupus nephritis can increase the risk of kidney damage and failure if left untreated.