1
Health Education Resources
Participate in a Study
Funding Opportunities
Health Topics
Calculate Your BMI

What's Happening at the NHLBI

fast food
News

NIH explores link between ultra-processed foods and heart disease
A 3D depiction of an intestine with different types of bacteria shown
News

Longer breastfeeding linked to blood-pressure lowering effects of certain infant gut bacteria
Woman and girl practicing yoga in front of a laptop
Education

Taking Care of Our Hearts to Build Heart-Healthy Communities
Follow NHLBI on our Social Media Accounts

Health Topics

Healthy food in a heart-shaped bowl
Featured health topic
Heart-Healthy Living
Heart-healthy living can prevent and treat heart disease. It includes choosing healthy foods, getting more physical activity, aiming for a healthy weight, managing stress, quitting smoking, and getting enough good-quality sleep.
View Heart-Healthy Living Health Topic
View Heart-Healthy Living
Coronary Heart Disease
Sleep Apnea
Blood Cholesterol
Heart Inflammation
Narcolepsy
Heart Failure
View All Topics

Featured Areas of Research

Discover research programs and initiatives that seek to inform prevention, diagnosis, and treatment for today’s major health challenges and conditions.
“”
Heart Failure

NHLBI-supported research has contributed to heart failure treatments using breakthrough therapies.

Learn more about heart failure research at NHLBI
“”
Data Science

BioData Catalyst is a cloud-based ecosystem where researchers can analyze data related to NHLBI focus areas, like Long COVID, sickle cell disease, asthma, and heart disease.

BioData Catalyst Research
“”
Asthma

The goal of NHLBI-supported asthma research has been to discover better prevention and treatment options.

Learn more about asthma research at NHLBI

NHLBI Events

Jan
14
Sickle Cell Disease Advisory Committee - Agenda, January 14, 2025
Tue, Jan 14
Jan
15
Taking Care of #OurHearts Together: Building Heart-Healthy Communities
Wed, Jan 15
View More Events
Senior couple looking at a laptop computer together.
NHLBI PUBLICATIONS

The NHLBI has materials for patients and health professionals on many health topics, such as asthma, heart disease, and sickle cell disease.

Search for NHLBI publications

Our Mission

The National Heart, Lung, and Blood Institute (NHLBI) provides global leadership for a research, training, and education program to promote the prevention and treatment of heart, lung, and blood disorders and enhance the health of all individuals so that they can live longer and more fulfilling lives.

On This Page
Headshot of Dr. Gary H. Gibbons