Heart Health Archive

Heart Health

Leisure time exercise better than work-related physical activity

Published July 1, 2021

Although exercise guidelines encourage all types of physical activity, leisure-time activity seems to promote cardiovascular health, while job-related activity does not.

Heart Health

More clues about the healthiest carb choices

Published July 1, 2021

Diets that contain low-quality, highly refined carbohydrates (such as sugary drinks, candy, white rice, and foods made with white flour) have a high glycemic index and are linked to an increased risk of cardiovascular disease. Whole and minimally processed carbs that contain fiber and resistant starch (whole grains, legumes, nuts, and fruits and vegetables) have a lower glycemic index and are better for cardiovascular health.

Heart Health

COVID-19 and cardiovascular concerns: An evolving story

Published July 1, 2021

Physicians’ understanding of how a COVID-19 infection affects the heart is still evolving. More definitive answers require long-term, randomized clinical trials that control for different factors (including varied medical histories and medication use) to study how COVID-19—and possible therapies—affect people who have or are at risk for heart disease. Like other infectious organisms, SARS-CoV-2 (the virus that causes COVID-19) can increase the risk of blood clots and may damage the heart, but the danger is less common than initial reports suggested.

Heart Health

3 ways to enhance your walking workouts

Published July 1, 2021

People who want to reinvigorate their walking workouts might try interval walking, which adds short bursts of fast walking that elevates the heart rate and improves fitness. Another option is Nordic walking, which uses special poles with hand straps that help engage the upper body and burn more calories. On the other hand, a mindful walk (also known as walking meditation) can help relieve stress.

Heart Health

Advice about daily aspirin

Published July 1, 2021

The heart-protecting benefits of a daily low-dose aspirin have to be weighed against the risk of bleeding, a common side effect that is usually minor but sometimes serious. The calculation depends on age and whether a person has cardiovascular disease, diabetes, or a condition that raises risk of bleeding.

Pediatric health

New information for parents on myocarditis and COVID-19 vaccines

Published July 1, 2021

Reports of young people developing myocarditis and pericarditis after getting one of the mRNA vaccines for COVID-19 have made some parents reluctant to get their children vaccinated. It's understandable to worry about such a side effect, but before choosing not to vaccinate, it's important to look at the whole picture.

Diet and nutrition

Returning to restaurants — and to healthy eating

Published June 30, 2021

Many of us miss dining out. Now that restaurants are offering indoor and outdoor dining again, it's tempting to cut loose and order restaurant meals without thinking about nutrition. But if you're trying to stick to a healthy diet, try these tips when you're out in a restaurant.

Heart Health

Smoking more than doubles heart risk among African Americans

Published June 28, 2021

Smoking is a well-established risk factor for cardiovascular disease, but there is less data available that explores the specific risks African Americans face. A long-running study in Mississippi is doing just that, and found that smoking more than doubles the risk of heart disease among African Americans.

Diseases & Conditions

Careful! Scary health news can be harmful to your health

Published June 17, 2021

A news story about a worrisome or life-threatening ailment might get you thinking about your own health, especially if you happen to have some of the same symptoms. But dramatic or unusual medical stories can bias your thinking and even negatively affect your health decision-making.

Heart Health

Sensing abnormal heart rhythms with a smart speaker?

Updated June 1, 2021

Using artificial intelligence, smart speakers can be programmed to detect and monitor abnormal heart rhythms in people sitting within one to two feet of the speakers.

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Heart Health Archive

Articles

Leisure time exercise better than work-related physical activity

More clues about the healthiest carb choices

COVID-19 and cardiovascular concerns: An evolving story

3 ways to enhance your walking workouts

Advice about daily aspirin

New information for parents on myocarditis and COVID-19 vaccines

Returning to restaurants — and to healthy eating

Smoking more than doubles heart risk among African Americans

Careful! Scary health news can be harmful to your health

Sensing abnormal heart rhythms with a smart speaker?

Free Healthbeat Signup