Staying Healthy Archive

Do you sometimes feel like the Energizer Bunny with a weak battery? You start out strong, but by midafternoon you're starting to flag.

We all get tired from time to time, but fatigue tends to become more common as we get older. Assuming your doctor has ruled out medical causes for persistent fatigue, there are a few basic steps you can take to feel more energetic day to day.

No one wants to be have to go to a hospital, but there are times when it's unavoidable. Having some advance knowledge about the hospital experience may help you feel more comfortable in the event you or someone you know has to go to the ER or be admitted.

Moving throughout the day offers big benefits for your long-term health.

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There's an old saying: "If you want to stay moving, you have to get moving." But for a lot of us, that's easier said than done.

The Department of Health and Human Services (HHS) says we've become a nation of sitters, and our increasingly sedentary lifestyle has become America's primary health crisis, especially for older adults.

On call

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Q. I'm 65 years old and have never had any bone health issues. Should I get a bone density test?

A. Bone density testing is a specialized x-ray technique used to diagnose osteoporosis (thin bones), a condition that increases the lifetime risk of fracture by six times in men.

In the journals

Can higher protein intake build more muscle in older men? Not according to a study in the April 2018 JAMA Internal Medicine.

The researchers randomized 92 men, average age 73, into four groups. One group followed a daily diet containing 0.8 grams (g) of protein per kilogram (kg) of body weight, the daily Recommended Dietary Allowance (RDA) for all adults, and a weekly placebo injection; another consumed 1.3 g/kg and the placebo injection; a third consumed the 0.8-g/kg diet, but also received a weekly 100-mg injection of testosterone, and the fourth group ate a 1.3-g/kg diet and got a weekly testosterone injection. (The testosterone was included to see if higher protein increased the hormone's muscle-growing effect.)

In the journals

A higher intake of dairy foods, such as milk, yogurt, and cheese, is associated with higher bone density, especially in the spine, in older men, according to a study published online March 30, 2018, by the Journal of Bone and Mineral Research.

Men in their 50s do not experience the rapid loss of bone mass that women do in the years following menopause. However, by their late 60s, they lose bone mass at the same rate as women. These changes can increase their risk of osteoporosis and fractures.

Research we're watching

There's a lot of buzz these days about how gut bacteria affect your health, but those might not be the only body microbes that matter. The population of bacteria in your mouth may also play a role in your risk of various diseases. And researchers recently found that alcohol consumption could influence your oral bacteria.

A study published online April 23 by Microbiome found that people who had one or more alcoholic drinks a day had more harmful bacteria in their mouths than nondrinkers. The researchers found types of bacteria that have been linked to gum disease, cancer, and heart disease.

Eating an antioxidant-rich diet, wearing protective glasses, and controlling underlying conditions will help protect your vision.

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We all know how important vision is for remaining independent and enjoying the simple pleasures in life, like a colorful sunset or a grandchild's precious smile. But appreciation isn't enough to keep your vision intact. Aging increases the risk for vision loss and eye problems, including cataracts, diabetic eye disease, glaucoma, age-related macular degeneration, and dry eyes.

Adopting the following healthy habits will increase the odds that you'll protect your vision and independence as well as your view of the things that make life beautiful.

Growing your real-life social network is important for health. Consider these ideas to get started.

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When we're young, networking can be an important strategy to get ahead in business. Making new acquaintances and building relationships can lead to career opportunities. But later in life, networking takes on new significance: you may need it to stay connected socially. "Your social network shrinks. Your children leave home, you're no longer at work, or you've moved away. And that can lead to isolation and loneliness unless you maintain or rebuild your network," says Dr. Joel Salinas, a neurologist who specializes in behavioral neurology and neuropsychiatry at Harvard-affiliated Massachusetts General Hospital.

Isolation and loneliness

Many studies have linked isolation (being cut off from social contact) with a greater chance of having a heart attack or a stroke. A study published online March 27, 2018, by Heart suggested that isolation was independently associated with a 25% to 32% increased risk of death among people followed for seven years who had already had a heart attack or stroke.

Playful exercise is not just about fun and games.

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One new exercise trend can make you feel like a kid again. Multigenerational fitness parks are cropping up across the United States. These parks typically include a large child-focused structure with places to climb, slide, swing, hang, and jump. There may also be walking paths and places for interaction between older and younger people, such as seating and picnic tables painted with tabletop games (like checkers). Sounds like a regular park, right?

What's different is that the playground equipment is often adult-friendly: swings are sturdy and roomy; slides are wide, with gentle slopes; and seesaws have ergonomically designed seats that are easy to sit on. The equipment makes it possible for adults to play alongside their kids or grandkids or other children.