Healthy aging and longevity Archive

Some people have poor circulation, but if your fingers pale and go numb when exposed to quick changes in temperature, it could be Raynaud's phenomenon, a different kind of circulation problem. Generally, avoiding sudden exposure to cold and other factors that cause blood vessels to constrict, and being prepared with gloves and extra layers of clothing, helps.

Can watching sports -- not just the rough and tumble of playing them -- be harmful to your health? Whether you're at a live event or clicking through channels, it may be riskier than you think when weather, stress, and racing heart rates are factored in. Here's a game day plan that can help.

Young-onset dementia, which occurs in people younger than age 65, is uncommon. A new study has identified 15 factors linked to a higher risk of young-onset dementia.

Fitspiration describes social media posts intended to inspire physical fitness and promote health. But is this type of motivation helpful? A recent study looked deeper into the trend.

A 2023 study of 93,000 people ages 65 or older found that those who said they had hobbies reported having better health, more happiness, fewer depression symptoms, and higher life satisfaction, compared with those who said they didn't have hobbies.

It takes more than a weekly session with a personal trainer to maximize exercise benefits. Personal trainers recommend that people exercise in between training sessions; do strength training at the beginning of a workout; alternate the muscle groups that get a workout; challenge each muscle group with a variety of exercises; stretch regularly; eat a healthy diet to fuel the body; and exercise purposefully, with a strategic approach that moves them closer to their exercise goals.

They're the most effective drugs for weight loss to date. But they're expensive, scarce, and not right for everyone. Learn more about the latest batch of anti-obesity drugs.

Some couples find that sleeping in separate rooms helps them get a better night's sleep. But before trying it, it's important to consider compromises to stay in the same room. For example, if one person snores, a doctor visit might be in order, and the other person might try wearing earplugs to better tolerate the sound. If separate bedrooms are the answer, it helps to make both sleeping spaces cozy, schedule time for intimacy, and regularly assess whether the arrangement is working for both partners.