Staying Healthy Archive

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.

Look for whole-grain breads with the fewest ingredients possible.

It takes just four ingredients to create bread: flour, yeast, water, and salt. After a little kneading and some time in the oven, they transform into a hearty dietary staple that can add texture to your breakfast or structure to your sandwich. But the type of flour, plus additional ingredients, can make or break bread's nutritional value.

What makes bread healthy?

Healthy bread starts with flour that comes from whole grains, such as whole wheat, oats, brown rice, rye, or barley.

Do a thorough assessment to make sure equipment is safe.

Your doctor or an occupational therapist may recommend that you use some kind of medical equipment, such as a walker, electric scooter, cane, lift chair, or shower chair. Such equipment can help you maintain your independence or continue living at home. But what if your insurance won't pay for an item or if you need a spare? For many people, the solution is gently used equipment.

Bargain hunting

You'll find used medical equipment in consignment shops and thrift stores, and through online classified ad sites (such as Craigslist). The deals are substantial: you may find a used electric wheelchair (that retails for $2,500 new) for a few hundred dollars, or a used power lift chair ($500 new) for just $75.

Addressing arthritis, hearing loss, and cataracts will help preserve your independence.

Older age brings lots of physical changes, like stiffer joints and difficulty seeing or hearing. Those developments may not cause disability, but they may have an effect — even a subtle one — on your driving. That's why it's smart to be proactive once you notice physical changes, to find out how each condition can jeopardize your driving skills, your safety, and the safety of others on the road.

Common ailments

There are many physical changes that can affect your driving skills. The following are among the most common.

News briefs

As we've reported before, eating or drinking heavily processed foods — like sugary drinks, chicken nuggets, frozen dinners, or sweetened cereals — is associated with an increased risk for weight gain, heart disease, and even early death. Now a large observational study published online Dec. 16, 2019, by JAMA Internal Medicine links the consumption of such "ultraprocessed" food to an increased risk for developing diabetes. Researchers evaluated the questionnaire responses of more than 100,000 diabetes-free people (average age about 43) over six years. People who ate the most ultraprocessed foods (about 22% of their diet) had a higher risk for developing diabetes compared with people who ate the least amount of ultraprocessed foods (about 11% of their diet). The risk for developing diabetes went up 15% for a 10-percentage-point increase in the amount of ultraprocessed food in the diet. The connection held up even after scientists accounted for known risk factors for diabetes, such as weight and physical activity. The takeaway: Skip processed foods in favor of whole foods, including lots of vegetables, fruits, legumes, and whole grains.

Image: Jamesmcq24/Getty Images

People monitor their cholesterol levels, but they should also watch their triglycerides.

Most people have heard of the two main kinds of cholesterol: the "good" HDL and the "bad" LDL. Doctors focus on controlling LDL, as high levels can lead to a buildup of fatty deposits in the arteries and block blood flow, which can trigger a heart attack or stroke.

A blood test called a lipid profile measures your HDL, LDL, and total cholesterol levels. But within that test is another number you should not ignore: your triglyceride levels.

Here's how to make reading and close-up work less stressful on the eyes.

At some point, almost everyone needs reading glasses. As people age, their eyes naturally lose their ability to focus up close, a condition called presbyopia. This occurs when the lenses inside the eyes become less flexible.

Common signs of presbyopia include the need to hold reading material at arm's length, blurred vision, and eye fatigue when doing close-up work.

Not a big fan of running? Good news: You don't need to run fast or far to reap its many rewards.

Running is perhaps the oldest form of exercise and one that offers some of the greatest health benefits.

Running has shown to improve heart health, assist with weight loss, and improve mood. Worried about your joints? Some studies have found that running may actually improve the health of aging knees and ease symptoms of osteoarthritis like joint pain and stiffness.

An increasing body of research shows that dog ownership may boost heart health.

Looking to improve your heart health? You might want to think about getting a dog.

A growing body of scientific research suggests that having a canine companion is associated with number of health benefits, including improved cardiovascular health. "Numerous studies from Scandinavia, England and the United States suggest that dog owners have better health than individuals who don't own dogs. But what we really want to know is whether owning dogs produces better health or if it just means that healthier individuals are more likely to own dogs," says Dr. Dhruv Satish Kazi, a cardiologist and associate director of the Smith Center of Outcomes Research at Beth Israel Deaconess Medical Center and a member of the faculty of medicine at Harvard Medical School.

Ask the doctors

Q. I've heard a lot recently about inflammation being a health risk, but I'm not sure I really understand what it is. Can you explain?

A. When people talk about inflammation, they're actually talking about your immune system's response to a perceived injury or infection. When you're injured, this inflammation is actually a good thing. The area you injured will become red and swell as an army of beneficial white blood cells flow in to fight infection and help you heal. The same response occurs in other parts of your body when you encounter a virus or infection. But sometimes this immune response occurs when it shouldn't. It can be triggered, for example, when you are exposed to toxins, and by other causes such as chronic stress, obesity, and autoimmune disorders. In these cases, instead of moving in, healing the problem, and then returning to normal, the inflammation persists over time. It's thought that this chronic state of inflammation can lead to numerous health problems, including heart disease, arthritis, depression, Alzheimer's disease, and even cancer.