Category: harvardhealth_news_UNDEFINED

A 2024 study found that eating more fruit during middle age may be linked with a lower risk of developing depression later in life.

In October 2024, the CDC lowered the age for healthy adults to receive a pneumococcal vaccine to 50 from 65. It also recommends a second dose of the 2024–25 COVID vaccine for people 65 and older and immunocompromised people six months after their last dose.

A 2024 study found that excess abdominal fat is associated with widespread, chronic pain, especially in women.

Muscles that support the knee—primarily in the legs and hips—need a certain amount of elasticity to work properly. That “give” allows the joints to move through their range of motion easily. If the muscles are tight, they might cause chronic knee pain. Stretching leg muscles can improve flexibility and reduce knee discomfort. Experts recommend doing dynamic stretching before workouts and static stretching afterward. One should consult a doctor if pain persists after a few weeks.

Scientists can’t say for sure yet if tea is good for health. However, the overall evidence on tea consumption indicates a potential benefit. Drinking tea is linked to reduced risks for heart disease, high blood pressure, stroke, diabetes, dementia, stress, and early death. The health benefits of tea come with drinking two to four daily cups of green, black, or oolong tea. Other types of tea, such as the fermented tea known as pu-erh, might also be good for health, though the supporting evidence is more limited.

When New Year’s resolutions aren’t working, other strategies can help improve health habits. For example, people can set February goals instead of January goals, focusing on small changes in diet, exercise, or stress management. Another idea is including friends for added motivation and support, or working with an expert such as a personal trainer or dietitian. It might also help to follow eco-friendly habits that improve health, such as driving less and walking or cycling more and adopting a plant-based diet.

Many people need to take multiple medications for health and symptom control, but it requires extra attention to prevent risks for drug interactions, dosage errors, and other problems. Several strategies can help, such as learning the names of pills, what they do, and why they’re necessary; writing down the day, time, and dose of each drug; using organization tools such as pillboxes and alarms; and scheduling a medication review with a doctor or pharmacist every 12 months, so that unnecessary pills—such as those no longer needed—can be omitted.

A 2024 Harvard study of 90,000 people (average age 62), followed for about 10 years, found that getting 150 minutes per week of moderate-to-vigorous physical activity was tied to improved health, particularly heart health. But among people who got the recommended amount of exercise, those who were the most sedentary the rest of the time had a greater risk of developing heart failure and dying from heart disease, compared with those who were the least sedentary.

Certain strategies can help people avoid flare-ups of diseases that seem to be affected by cold weather. For example, people with psoriasis can ward off dry skin (which causes flare-ups) by taking short, lukewarm showers, using a humidifier at home, and moisturizing with cream-based emollients. People with asthma should try to do outdoor activities during warmer parts of the day, take a puff of a rescue inhaler before going out, and wear a mask when outdoors. And people with arthritis can exercise and try heat therapy.

A 2024 study of people with sciatica caused by a herniated disk found that people who received acupuncture for 10 sessions over four weeks had less leg pain and better physical function, compared with people who received sham treatments.