Healthy aging and longevity Archive

A 2025 study found that adults ages 70 and older who listened to music most days or played a musical instrument at least weekly may have a lower risk of developing dementia than those who did neither.

A 2025 analysis found that people with chronic illnesses, who are highly susceptible to depression and whose conditions often make activity difficult, may need a relatively small amount of weekly exercise to ease depression.

As we get older, noticeable bruises are usually related to thinning skin and increasing fragility of the tiny blood vessels in the outer layer of skin. There is not much people can do about this, but they should see their doctors if bruising is excessive or becomes painful.

Up to half of all heart attack survivors experience some type of psychological distress, including sadness, worry, or irritability. This problem is known as post-myocardial infarction psychological distress. Cardiac rehabilitation is the best way to get treatment.

High-intensity interval training alternates short bursts of hard effort with recovery, boosting aerobic fitness, heart health, and muscle in less time. For older adults, adjusting intensity to current fitness levels helps keep HIIT safe and effective.

Metabolism-how your body turns food into energy-is strongly influenced by genes, but lifestyle still matters. Choosing nourishing foods, avoiding extreme diets, and building muscle through regular exercise can modestly boost calorie burning and support weight loss.

The new year is a good time to focus on cognitive fitness. Exercise, healthy eating, mental challenges, good sleep, controlling stress, and social engagement support neuroplasticity and help keep thinking and memory sharp.

A power nap lasts anywhere from 10 to 30 minutes. The shut-eye can effectively increase alertness and focus, enhance mood, reduce fatigue, and possibly support work performance.

Synthetic dehydroepiandrosterone (DHEA) is available in various forms, including tablets, capsules, powders, creams, and gels. The supplement is marketed for "fountain of youth" effects, but evidence about its actual effects is mixed.

A hemoglobin HbA1c test is standard for anyone at risk for diabetes or anyone with diabetes. The HbA1c is a blood test that shows a person's average blood sugar levels over a three-month period.