What is HRV? What the smartwatch and Oura ring metric can really tell you about your health

It might be time to start listening to your heart. In recent years, millions of Americans have incorporated wearable health ...

U.S. life expectancy hits a new high as deaths from overdoses and COVID fall

An American born in 2024 can expect to live to be 79, on average. But people in other wealthy countries can expect to live longer.
AHA/ASA Journals

2026 Guideline for the Early Management of Patients With Acute Ischemic Stroke: A Guideline From the American Heart Association/American Stroke Association

AIM: The “2026 Guideline for the Early Management of Patients With AIS” replaces the “2018 Guidelines for the Early Management of Patients With AIS” and the 2019 update to reflect recent advances in ...

What your blood pressure reading says about your health – and what’s normal by age

Experts explain what healthy blood pressure looks like at different ages and when high readings need action ...