Oct. 1, 2026 More than half of 16,000 apparently healthy adults had signs of atherosclerosis, with arterial plaques already detectable in about 1 in 13 people ages 18 to 29. Researchers say directly ...

Risk factors for heart disease include health conditions like high blood pressure, high cholesterol, obesity, and diabetes, as well as lifestyle habits like eating high amounts of saturated fats, ...

Your fat-burning heart rate is about 70% of your maximum heart rate, which you can calculate by subtracting your age from 220. This heart rate zone shifts your body toward using fat stores for energy ...

Tachycardia is the medical term for a rapid heartbeat, which is a heart rate over 100 beats per minute (BPM). It’s essential to get immediate medical care if you experience a rapid heartbeat because, ...

The heart’s apex is located at the bottom tip of the heart. It is part of the left ventricle. Conditions affecting the heart’s apex include myocarditis, cardiomyopathy, and heart attack. Healthcare ...

Angela Ryan Lee, MD, FACC, is a board-certified cardiology and internal medicine physician. She also holds board certifications from the American Society of Nuclear Cardiology and the National Board ...

Tracking your heart rate with a heart rate monitor (HRM) during your runs is one of the most powerful ways to optimize your training, whether you’re a dedicated marathoner, power triathlete, or just ...