Staying Healthy Archive

Falls continue to be the leading cause of injuries among older adults. Practicing balance exercises can help keep you steady.

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Every year, about one-quarter of adults older than age 65 experience at least one accidental fall. The impact of a fall can be devastating. About 20% of falls result in a serious injury like broken bones in the wrist, arm, and ankle; hip fractures; and head injuries. Surgery or rehabilitation may be needed, which may impair your mobility. A fall also could cause psychological trauma and make you fearful of being active.

"You want to do whatever you can to avoid a fall," says Dr. Adam Tenforde, a sports medicine physician at Harvard-affiliated Spaulding Rehabilitation Hospital.

In the journals

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People who make an effort to lose weight can help their partner do the same, according to a study published online Feb. 1, 2018, by Obesity.

The study tracked the weight-loss progress of 130 couples over six months. The couples were divided into two groups. In one group, one member of the couple was enrolled in a Weight Watchers program that provided in-person counseling and online tools to assist with weight loss. In the second group, one member of the couple received a four-page handout with information on ways to lose weight, like healthy eating, exercise, and weight-control strategies.

Dermatologists tell us what ingredients to look for in a skin serum to treat a variety of skin conditions.

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As you get older, you might start to look a little more intently at the rows of lotions and potions at the drugstore and the beauty counter. You may wonder which ones can really help your skin look more like it used to — minus the wrinkles, dark spots, and other signs of aging.

One word that's showing up on labels a lot these days is "serum" — typically on products that promise to brighten and smooth your skin and help roll back the clock. These little glass bottles contain a host of impressive-sounding ingredients such as hyaluronic acid, niacinamide, and L-ascorbic acid. But do they really work?

The right combination of components is essential to get the results you hope to see.

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Serums can be used to treat a wide range of conditions, including brown spots, wrinkles, and dry or acne-prone skin. Below are the ingredients that Harvard dermatologists Dr. Abigail Waldman and Dr. Maryam M. Asgari recommend for various skin conditions.

Problem: Dry or sagging skin

If your skin is dry, tight, and flaky, look for serums that contain vitamin E, niacinamide, and glycolic acid. Also look for ceramides, which are fatty molecules that help hold the skin together and keep moisture from escaping. Other good options are serums that contain hyaluronic acid, or those with collagen peptides, epidermal growth factors, or stem cells.

Eating these selections often will pack more nutrients into your diet for better overall health.

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You don't need a whole-life overhaul to improve your health. Sometimes it's small changes that make the biggest difference. This is definitely the case when it comes to your diet. Eating better shouldn't require you to purge your refrigerator and subsist on kale shakes. Simply adding a few nutrient-rich foods to your regular rotation can give your body a boost without making you miserable in the process.

We asked Teresa Fung, adjunct professor in the Department of Nutrition at the Harvard T.H. Chan School of Public Health, what foods you should try to squeeze in every day — or at least every week — for better health.

A good moisturizer is one of the foundations of an effective skin care regimen for dry, older skin. Moisturizers can soothe dry skin and make wrinkles less noticeable, even though the effect is temporary. But with so many to choose from, how do you decide?

Petroleum jelly is one of the most effective moisturizers, especially when used right after bathing to seal in moisture. It is also one of the least expensive. But many people dislike using it on their faces because it looks and feels greasy. Instead, creams and lotions that contain some water are a better choice for a facial moisturizer. Many of these creams and lotions are humectants, an oil-free class of moisturizer that binds water to skin, so the smoothing, softening effects may last longer.