Healthy aging and longevity Archive

If possible, everyone should prepare for the possibility of needing support services or long-term care in older age, even if it's not yet needed. Ways to prepare include designating a health care proxy and power of attorney; writing advance directives for health care preferences; investigating potential housing options (such as assisted living facilities) and support services (such as a health aide) well in advance; downsizing belongings, including one's home; and meeting with a financial planner to figure out how to tackle caregiving expenses.

When blood pressure remains high despite treatment, making certain lifestyle changes can help. Examples include reducing dietary sodium and increasing dietary potassium, losing weight, limiting alcohol intake to no more than one drink per day, exercising (doing aerobics and strength training), using tools that improve medication adherence (such as an automatic pill dispenser, a medication diary, a smartphone alarm, or a reminder app), quitting smoking, getting more sleep, managing stress, and reducing caffeine intake.

A 2025 review of 10 randomized controlled trials (involving about 300 people) found that those who took part in two or three one-hour water aerobics classes weekly for at least 10 weeks lost up to 6 pounds and trimmed their waists by about an inch.

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.

A bird flu strain that began circulating in 2020 continues to evolve globally and locally within the United States. If you're wondering what this means, understanding the basics - what bird flu is, how it spreads, whether foods are safe, and prevention tips - can help.

If you've ever had food poisoning caused by Salmonella bacteria, you know it's unpleasant but typically goes away within two to three days. You may not know that these bacteria sicken more than a million people in the US each year - and can be deadly for some. You can take steps to avoid getting sick.

New studies and recommendations have suggested that older adults might benefit from avoiding alcohol. However, the consensus remains that moderate drinkers have a lower risk for heart disease and live longer than heavy drinkers and people who don't drink all. Experts suggest that people should not start drinking for possible health benefits, but if they do drink, they should do so in moderation, which for men is no more than two standard drinks per day.

An active social life is good medicine for the body and brain as it lowers the risk for many chronic diseases and protects against dementia and mild cognitive impairment. However, people who are introverts and enjoy their solitude can struggle with engagement. These individuals can benefit from socializing while maintaining their comfort levels by engaging in activities like joining social clubs and other groups, taking classes, and attending public events.

Older adults might not think too much about how they want to spend their remaining years. However, some self-reflection can help them live their final years to their fullest. Asking themselves what is most important in five areas-relationships, health, education, personal growth, and recreation-can help people recognize where their passions lie. Once they discover which goals are most important, they then can begin developing plans to meet them.

A 2025 study found that in people who are overweight or obese, substituting standing and light walking in place of sitting may help improve blood levels of certain types of fats, including triglycerides and small, dense LDL cholesterol particles.