Category: harvardhealth_news_UNDEFINED

Smart rings can do many of the same things a smart watch can, including heart rate monitoring, blood oxygen level measurement, and activity and sleep tracking.

Eating cruciferous vegetables like broccoli and cauliflower may reduce blood pressure more than eating squash and root veggies.

Winter soups containing beans, seasonal vegetables (such as squash, greens, and root vegetables), and whole grains are rich in heart-protecting nutrients. All the ingredients include lots of fiber, which helps lower cholesterol and is filling without adding too many calories. Homemade soups can be made with far less sodium (which raises blood pressure) than the amount found in many store-bought and restaurant soups.

About 5% of Americans have low-density lipoprotein (LDL) values of 190 mg/dL or higher. Their risk of heart disease is five times higher than people with near-optimal values (less than 130 mg/dL). Some have familial hypercholesterolemia, a genetic condition that can lead to LDL values up to 350 mg/dL (or even higher in some cases). Known as FH, it’s a common cause of early heart attacks.

Strength is not only measured by how much weight a person can lift, but by how well they perform certain movements that are needed to help them stay active, mobile, and injury-free. Three tests that offer a good assessment of strength are grip strength, push-ups, and the sit-and-rise exercise. They can measure strength and highlight areas where people need to improve.

Sandwiches are the essential everyday, anytime meal. To make a healthy, sandwich, make sure it contains lean protein, whole grains, and a hefty serving of vegetables.

A 2024 study found that practicing 10 minutes of daily mindfulness can ease depression and anxiety and motivate people to adopt healthier lifestyle habits, such as regular exercise and better sleep.

Long COVID is the continuation or development of new symptoms three months after the initial infection from SARS-CoV-2 (the virus that causes COVID) without any other explanation. An estimated 6% to 11% of adults who have had COVID have long COVID. Researchers continue to learn about how it affects people and its possible long-term risks. The best protection against long COVID is avoiding COVID infection by getting vaccinated and wearing a mask in crowded areas.

Happiness helps to lower blood pressure and stress, improve the immune system, and motivate people to be more active. Research suggests that, on average, genetics determines 50% of a person’s general happiness level. However, a person’s happiness is at least somewhat under their control, which suggests that even people who are not naturally happy have the power to increase their happiness. They can do this by practicing regular acts of happiness—activities linked with better mood and increasing optimism.

U.S. guidelines define normal blood pressure as less than 120/80 millimeters of mercury (mm Hg). Studies have shown that the lower a person’s blood pressure, the greater the heart health benefits. However, the “best” blood pressure number for someone depends on several factors, such as the person’s health condition, lifestyle, family history, and personal goals. Depending on an individual’s situation, a higher-than-normal number may be adequate.