Heart Health Archive

Playing pickleball can boost cardiovascular health, but this popular sport can leave older players prone to injuries. Preventive strategies including taking a class to learn proper form; choosing supportive gear such as well-fitting shoes and sleeve braces; warming up before playing with squats, lunges, and heel raises; and doing lower-body strength-building exercises a couple of times per week.

In a large 2024 study, people who ate more plant-based proteins than animal proteins had the lowest risks of developing cardiovascular disease and coronary heart disease, compared with those who ate more animal proteins than plant-based proteins.

A 2024 study involving more than 72,000 healthy people ages 40 to 79 found that those whose sleep and wake times fluctuated most had a 26% higher risk of having a heart attack, stroke, or similar problem, compared with those whose sleep patterns fluctuated least.

The two main side effects caused by statins are muscle aches (which disappear once the drug is stopped) and a higher risk of diabetes (which is most common in people with obesity and prediabetes).

A gluten-free diet (which omits wheat, rye, and barley) may be low in fiber, a nutrient that's important for cardiovascular health. People who avoid gluten should try to include gluten-free grains and seeds in their menus, such as amaranth, buckwheat, millet, sorghum, teff, and quinoa. Carrots, celery, kale, and kiwis contain mostly insoluble fiber, which helps you feel full and encourages regular bowel movements. Beans, nuts, seeds, and fruits (such as berries, apples, pears, and citrus fruits) are good sources of soluble fiber, which helps lower cholesterol and blood sugar.

Each year, an estimated 700,000 Americans suffer from cardiac arrest, when the heart abruptly stops beating, causing the person to collapse and stop breathing. Immediately performing hands-on cardiopulmonary resuscitation (CPR) can more than double the odds of survival. Experts recommend that all adults should take an in-person CPR class at least once and have a refresher course every two to three years.

Although doctors and patients rarely talk about it, cardiovascular disease and its treatment can affect sexual function. Atherosclerosis can affect arteries that supply blood to the genitals, and high blood pressure medication can cause sexual side effects. Certain medications used to treat common sexual issues (namely, erectile dysfunction drugs and some types of estrogen) may be unsafe for some people with heart disease.

White-coat hypertension refers to blood pressure that's high only when measured in a medical setting. It's defined as a reading in the doctor's office of greater than 130/80 (but less than 160/100) and an average daytime blood pressure reading of less than 130/80. If home monitoring reveals mostly normal readings, treatment may not be needed. But intermittent blood pressure spikes might still damage the heart.

A 2024 study suggests that reallocating as little as five minutes per day from time spent sitting, standing, or walking to vigorous exercise may help lower blood pressure. Switching out a bigger block of sedentary time for exercise may offer even greater benefit.

In a 2024 study, researchers found that the heart rate variability of a dog and its owner mirror each other during interactions, which may reflect the strong emotional connection between humans and their dogs.