Heart Health Archive

Articles

Alcohol and atrial fibrillation

Even small amounts of alcohol—a single drink per day—has been linked to a higher risk of developing atrial fibrillation.

Beyond blood pressure: Added benefits from the DASH diet

The Dietary Approaches to Stop Hypertension (DASH) eating pattern doesn’t just lower blood pressure. It may also reduce inflammation, heart injury, and heart strain.

Wearable devices may encourage enough exercise to prevent afib

Getting the recommended amount of physical activity appears to lower the risk of atrial fibrillation (afib), a heart rhythm disorder that raises the risk of stroke.

Plant-based meat alternatives: How do they stack up?

Meatless burgers, which contain protein from plant sources such as peas, mung beans, and soy, may be better for cardiovascular health than regular hamburgers, especially if eaten with sides and drinks that are healthier than typical fast-food fare. Plant-based burgers are highly processed and contain more sodium than regular hamburgers. But blood levels of factors linked to heart disease, such as TMAO and LDL, may decrease when people eat plant-based meat instead of red meat.

When imaging tests reveal unexpected findings

Heart imaging tests sometimes reveal potentially worrisome abnormalities in or near the heart that are unrelated to the original reason for the test. These "incidentalomas" are usually harmless, but not always. Before undergoing heart imaging tests, people should understand how the results may change their treatment and if they are willing to receive that therapy. If a test reveals an incidentaloma, a second opinion from a highly experienced cardiologist or radiologist may help patients feel more confident that a concerning finding is treated appropriately.

Gentle exercises for older, frail people

Older, frail people with a history of heart problems may benefit from sessions with a physical therapy. Gentle, personalized exercise to improve strength and balance can help them avoid falls and preserve their independence. Falls are especially dangerous for people taking anti-clotting medications (which are prescribed for many heart problems) because these drugs increase the risk of bleeding. Physical therapists can check a person’s heart rate, breathing rate, blood pressure, and oxygen saturation at rest and then after a short period of exercise to make sure they’re exercising at an appropriate level.

Fruit of the month: Apples

Unpeeled apples are good sources of both fiber and compounds called polyphenols that benefit heart health. Eating apples often may help lower blood pressure, cholesterol, and inflammation.

Does early heart disease run in your family?

People with a family history of premature or early coronary artery disease (defined as a heart attack that occurs before age 55 in a man or before age 65 in a woman) face a higher risk of heart disease than people without that family history. Some of this elevated risk comes from genetic factors linked to higher cholesterol and blood pressure values. But unhealthy habits—such as smoking and poor eating and exercise habits—also tend to run in families and may contribute as well.

Tempted to have genetic testing? First ask why

Several companies promote at-home genetic testing to uncover a range of potential health problems (and, in some cases, ancestry traits). Just how useful is this and how do such tests differ from genetic testing a doctor may recommend for medical reasons?

Don't delay if heart failure symptoms worsen

Paying attention to changes in your body can help prevent a recurrence of heart failure.

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