Coping with chronic pain, depression, and high blood pressure
Can you prevent the hunched back of kyphosis?
What is ventricular bigeminy?
Emojis in electronic health records could be confusing
Doing different types of exercise linked to a longer life
CPR on TV may be misleading
How gum disease may raise heart disease risk
FDA approves nasal spray to treat rapid heart rhythm
Smart watch may improve detection of atrial fibrillation
4 keys to a heart-healthy diet
Heart Health Archive
Articles
Pill form of popular weight-loss drug lowers heart risks
A 2025 study found that a pill version of the drug semaglutide, marketed as Rybelsus, can lower the risk for serious heart problems in people who have diabetes as well as cardiovascular disease, kidney disease, or both.
Even a "weekend warrior" exercise pattern can lower heart risks
A 2025 study suggests that squeezing a week's worth of exercise (150 minutes) into just one or two days - a "weekend warrior" pattern - is linked to the same heart benefits as daily exercise.
Heart-healthy dinner ideas from Harvard doctors
A healthy diet is a proven and powerful way to lower your risk of heart disease. Since dinner is often the main meal of the day, it's a good time to feature foods that support cardiovascular health. Four Harvard physicians share their favorite healthy dinners, which focus on lean protein (such as tofu, fish, and chicken) and a variety of vegetables.
Cannabis and heart concerns: A closer look
Cannabis use is rising among older adults, who mostly use cannabis edibles such as gummies for relaxation and sleep. While smoking cannabis may raise heart attack risk, the cardiac effects of consuming cannabis in food or drinks are less well understood. Taking too much cannabis can lead to a panic attack, which can cause a pounding heart or palpitations. People who use cannabis should take it only as needed to relieve symptoms, using the lowest possible dose.
Wildfires: How to cope when smoke affects air quality and health
Wildfire smoke contributes greatly to poor air quality, and as wildfires become more frequent due to climate change and drier conditions, more of us and more of our communities are at risk for health harms. Here are ways to cope.
Cold plunges: Healthy or harmful for your heart?
The purported health benefits of cold plunges include less stress, better sleep, and enhanced immunity, but the evidence is thin. While the practice may ease muscle soreness after intense exercise, it may have detrimental effects on gains in muscle power and strength. Because the shock of cold water on the skin can raise heart rate and blood pressure, people with cardiovascular disease (especially heart rhythm abnormalities) should avoid the practice.
Break out of your breakfast rut
Heart-friendly breakfast ideas include a mix of foods that provide protein, fiber, and unsaturated fat, which can help stave off hunger until lunchtime. Examples include eggs cooked with vegetables, Greek yogurt with berries and nuts, or oatmeal cooked with milk and topped with fruit. Other quick options are a slice of whole-grain toast spread with mashed avocado and cherry tomatoes, almond butter and sliced apple, or ricotta cheese and sliced kiwi.
Coping with chronic pain, depression, and high blood pressure
Can you prevent the hunched back of kyphosis?
What is ventricular bigeminy?
Emojis in electronic health records could be confusing
Doing different types of exercise linked to a longer life
CPR on TV may be misleading
How gum disease may raise heart disease risk
FDA approves nasal spray to treat rapid heart rhythm
Smart watch may improve detection of atrial fibrillation
4 keys to a heart-healthy diet
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