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Heart Health Archive

Articles

The many roles of beta blockers

Beta blockers remain effective medicines for treating and managing common heart disease problems. People take them to manage atrial fibrillation (an irregular and rapid heart rhythm) and to prevent chest pain from coronary artery disease. Beta blockers also are used in the initial treatment of heart attacks. However, many people who have a mild heart attack may not need to take one forever.

All types of alcohol appear to raise blood pressure

A 2024 study suggests that the more alcohol people drink-whether they imbibe beer, wine, or hard liquor-the higher their blood pressure.

A brief bout of anger may be bad for your blood vessels

A short episode of anger may have adverse effects on the cells lining the blood vessels, according to a 2024 study. The findings may help explain the long-observed link between negative emotions and an increased likelihood of cardiovascular problems.

Chest pain: A heart attack or something else?

Chest pain is an indicator of a possible heart attack, but it may also be a symptom of another condition or problem. The type and location of the pain can help doctors determine what is causing it.

Physical activity, the brain, and a possible link to better heart health

Physical activity lowers cardiovascular disease risk in part by reducing stress-related activity in the brain, according to a 2024 study.

A personalized program to heal your heart

Cardiac rehabilitation, a personalized program of supervised exercise and heart-healthy lifestyle coaching, helps people recover from heart-related problems, including stable angina, heart attack, heart surgery, and stable heart failure. A 12-week program helps people regain their stamina, enabling them to resume their favorite activities, and may also lessen stress and depression. Cardiac rehab is also proven to lower the risk of future heart-related illness and hospitalization and may help people live longer.

Sitting less may help lower blood pressure

Older adults might be able to lower their blood pressure by reducing their sitting time by as little as 30 minutes per day, according to a 2024 study.

Web-based app helps people accurately assess need for statin

Using a Web-based app, most people can correctly assess their need for a cholesterol-lowering statin and take the drug appropriately with good results, according to a 2024 study. If approved, the app could facilitate statin use without a doctor's prescription.

Heart failure might be the most common complication of atrial fibrillation

A large observational study published in 2024 suggests that stroke isn't the biggest risk of atrial fibrillation (an abnormal heart rhythm condition). The biggest risk seems to be heart failure, a condition in which the heart is unable to pump blood effectively.

Why do some heart drugs cost so much?

Health insurance companies sometimes require prior authorization for new, expensive medications. The high price patients pay for these drugs is related to complexities in health insurance coverage.

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