Healthy aging and longevity Archive

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.

People who consume plant-based oil instead of butter may have a lower risk of death from cancer and cardiovascular disease, according to a 2025 study. These oils have more heart-healthy unsaturated fats, which help lower cholesterol levels and chronic inflammation.

Guidelines recommend at least seven hours of sleep nightly for most healthy adults. But instead of fixating on a specific number of hours, experts suggest people focus on how well they sleep, also known as sleep quality. Improving sleep quality starts with recognizing the factors contributing to poor sleep. One way is for people to keep a sleep diary for one to two weeks to record details of their sleep experience. Afterward, they can review the information to identify any patterns that may be affecting their sleep and make adjustments.

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.

While there are limited studies about the health benefits of cold-water immersions, a 2025 analysis found regular ice baths or cold showers may help reduce stress levels, improve sleep, and increase quality of life.

Women receive less information about perimenopause compared with the earlier milestones of puberty and pregnancy. Some women deal with an array of symptoms they don't connect to perimenopause and aren't aware that lifestyle changes can offset them. The menopause transition often involves weight gain from both shifting hormones and aging. Regular exercise and strength training can mitigate weight gain. Healthy eating habits and sounder sleep can also offset perimenopausal symptoms.

Wearing nail polish does not harm nails. However, doing so for long periods can dry out the surface, prompting chalky, white patches to form. Removing nail polish with acetone-based products can also dry out the nails and surrounding skin.