Healthy aging and longevity Archive

The sit-and-rise test helps assess your physical function.

Try this without touching your hands or knees to the floor: from a standing position, sit on the floor with your legs crossed or straight out. Now stand up again. (This is not an easy movement for many people, so for safety do it with someone next to you.)

How did you do? Did you struggle? Did you need to put your hand or a knee on the ground? Could you not get up?

The right kind of inflammation is essential to your body's healing system. But chronic inflammation can be a problem.

The saying "too much of a good thing" applies to much of life, but especially to inflammation.

"People think inflammation needs to be stomped out at all times, but it plays an essential role in healing and injury repair to keep your body safe and healthy," says Dr. Robert H. Shmerling, medical editor of Understanding Inflammation from Harvard Health Publishing and an associate professor of medicine at Harvard Medical School. "Some inflammation is good. Too much is often bad. The goal is to recognize when inflammation is simply doing its job, and when it can potentially cause problems."

Learn the risks before diving into this experimental eating style.

Intermittent fasting is a popular eating strategy being studied in labs and practiced in kitchens across America. And it's more than a fad. Restricting your calories or mealtimes may have the potential for many benefits, such as weight loss and reduced risk of various diseases. We don't have much evidence, however, about intermittent fasting's effect on the health of older adults.

What is intermittent fasting?

Intermittent fasting restricts when or how much you eat — and sometimes both. There are several approaches.

Sleep-maintenance insomnia common complaint among women at midlife

You wake up and look at the clock: it's 3 a.m. You tell yourself you've got to get back to sleep, but thoughts about yesterday's troubles, the coming day's challenges, and all those "must-do's" race through your mind. You toss and turn and worry about not getting enough sleep. Maybe you doze off for an hour or so, but when the alarm clock gets you up for the day, you're far from rested.

Insomnia — inability to get the sleep you need to wake up refreshed — is the most common sleep complaint in the United States. It often takes the form of sleep-maintenance insomnia — that is, difficulty staying asleep, and in particular, waking too early and struggling to get back to sleep. Like difficulty falling asleep at the beginning of the night, called sleep-onset insomnia, sleep-maintenance insomnia is more common in women than in men.

Hospital delirium is common and often goes unrecognized

When Mary, age 84, was hospitalized for a hip replacement, everything went well until a complication landed her in the intensive care unit (ICU) and she began behaving oddly. She thought she was in a hotel, reported that a cartoon character had died in the bed next to hers, struggled at night to escape nonexistent intruders, and complained that the staff was ignoring the rats infesting her room. After a psychiatric consult, Mary was given medication to calm her and help her sleep, and eventually she started acting more like her old self.

"We stayed with her day and night, and the delirium cleared once she was back in a regular room. Now we can laugh about it, but she remembers little about those weeks," says her daughter-in-law.

Timing may improve potency and help you cope with side effects.

We all want our medicines to be as effective as possible, and that requires effort on our part. It may be necessary to avoid taking pills with certain foods or drinks, and to check that medications won't interfere with each other.

And in some cases, it may be important to take a drug at a particular time of day. This approach, known as chronotherapy, is gaining attention as research suggests a relationship between when we take medications and how well they work.

Try these simple tips to spice up your workout and keep moving.

Exercise is crucial to good health, but sometimes it's hard to find the motivation to maintain an exercise regimen. Finding the time is one problem. Another is boredom. "Most activity becomes tedious psychologically, even though you know it will benefit you physically," says Michael Bento, a personal trainer at Harvard-affiliated Massachusetts General Hospital.

The solution is finding ways to bust that boredom and stay engaged — or at least distracted.