Heart Health Archive

Up to half of all heart attack survivors experience some type of psychological distress, including sadness, worry, or irritability. This problem is known as post-myocardial infarction psychological distress. Cardiac rehabilitation is the best way to get treatment.

Chronic, low-level inflammation is just as important as cholesterol in causing clogged heart arteries. Cardiologists are calling for more widespread testing for inflammation, which is easily measured with an inexpensive blood test.

The 2025 cardiopulmonary resuscitation (CPR) guidelines from the American Heart Association provide recommendations for recognizing and responding to several different types of emergencies, including choking, a suspected opioid overdose, and cardiac arrest.

Beta blockers have long been standard treatment for people after a heart attack. New evidence suggests they may not help those whose hearts still pump normally, though the drugs remain important for heart attack survivors with reduced ejection fraction.

A pescatarian diet pairs plant-based eating with fish and shellfish, offering key nutrients and heart- and brain-protective omega-3s. Choosing smaller, sustainably caught seafood helps limit environmental impact and mercury exposure.

Heart palpitations are sensations of a pounding or racing heartbeat, often triggered by stress, stimulants, or hormonal changes. They're usually harmless but should be checked by a doctor. Palpitations may improve with lifestyle changes or treatment for underlying conditions.

High-intensity interval training alternates short bursts of hard effort with recovery, boosting aerobic fitness, heart health, and muscle in less time. For older adults, adjusting intensity to current fitness levels helps keep HIIT safe and effective.

A transient ischemic attack (TIA), or ministroke, is a serious warning sign for future stroke, especially in the first 48 hours. Medications plus lifestyle changes-healthy eating, regular exercise, and blood pressure control-can significantly lower that risk.

Reclining and lying down may be linked to worse cardiovascular health while short bouts of sitting or standing may reduce cardiovascular risk, according to a 2025 study.

Social media posts tend to exaggerate side effects (such as muscle aches and memory problems) associated with statins and may spread invalid information about these drugs. This misinformation is a major threat to public health, according to a 2025 article.