TUESDAY, Feb. 3, 2026 — Alex Balmes’ symptoms were uncommon for a 32-year-old — irregular heartbeat, fatigue, shortness of breath,...

Heart failure is a serious condition that affects millions of people. It happens when the heart muscle becomes weak or damaged, often after a heart...

Heart failure is a serious and long-lasting condition that affects millions of people around the world. It often begins after the heart muscle is...

Heart failure is a serious and long-lasting condition that affects millions of people around the world. It often begins after the heart muscle is...

Testosterone is a hormone that plays an important role in male health. It helps build muscles, increase energy, and support sexual function....

A Japanese research team has discovered a new compound that can advance the body's internal clock—offering hope for faster recovery from jet lag and...

Type 2 diabetes happens when the body cannot use the hormone insulin properly, so sugar builds up in the blood. Changing your lifestyle—eating...

Prediabetes is a condition that affects millions of people and increases the risk of developing type 2 diabetes. It is a warning sign that the...

Prediabetes is a condition that affects millions of people and increases the risk of developing type 2 diabetes. It is a warning sign that the...

Doctors often use a test called right heart catheterization to check how serious a person’s heart failure is. This test involves placing a thin tube...