Staying Healthy Archive

Articles

Supplements to prevent heart disease and cancer not justified

The U.S. Preventive Services Task Force found insufficient evidence for using most vitamin and mineral supplements to prevent heart disease and cancer in most healthy adults.

You don't say? Under eye bags and dark circles

Bags and dark circles under the eyes are caused not by lack of sleep, but by a variety of factors. Treatment options are limited, but some home remedies might help.

What is the best way to remove earwax?

Earwax traps dust and tiny particles and helps prevent objects from reaching the eardrum. As earwax dries, it moves out of the canal naturally, but sometimes it builds up. Commercial ear drops, hydrogen peroxide, baby oil, and mineral oil can help soften hardened wax for easy removal.

What are eye floaters?

Eye floaters occur when the thick, jelly-like substance that fills the center of the eye form blobs that block incoming light. They might resemble spots, cobwebs, or strings. The sudden appearance of new floaters should prompt a call to your doctor, but most often they become less bothersome over time.

I recently became vegan. Should I be concerned about iron-deficiency anemia?

Vegetarians can ensure they are getting enough iron in their diets by eating iron-rich foods such as beans, tofu, and dark leafy greens.

Top causes of blood clots in the legs and how to avoid them

Blood clots in the legs (deep-vein thrombosis, or DVT) can break loose and travel through the veins to the heart and then to the lungs, causing a dangerous pulmonary embolism. Common triggers for blood clots include being bedridden for long periods; sitting for long periods in a car, plane, or train; or getting too little activity and sitting too much. To avoid blood clots in the legs, it helps to hydrate, get up from sitting every hour or two and stretch the legs, move the legs while lying down, or wear compression stockings.

A vaccine that can prevent shingles

The best way to avoid shingles and long-lasting pain that may result from it is to get the shingles vaccine (Shingrix), given in two doses. The vaccine contains a protein from a dead varicella-zoster virus. The shot is 90% effective and is recommended for adults ages 50 or older, even those who have had shingles before, received an older shingles vaccine called Zostavax, or don’t recall having had chickenpox. People should avoid the vaccine if they currently have shingles, are allergic to components of the vaccine, or are pregnant or breastfeeding.

CDC initiative aims to prevent injuries in older adults

The CDC’s Still Going Strong initiative aims to raise awareness about accidents that lead to injury in adults over age 65 and strategies to prevent them.

Can a daily scoop of collagen powder really improve your skin?

Manufacturers tout collagen supplements as a way to improve signs of skin aging and skin quality. There is some research that shows they may bring skin benefits, reducing wrinkles, speeding wound healing, and improving skin hydration and elasticity. But because supplements aren’t regulated, quality may be highly variable. While collagen supplements are believed to be safe, there aren’t any long-term safety studies to date.

Battle of the bulges

A majority of people over 60 have diverticulosis, a condition in which tiny bulges (called diverticula) appear in weak areas of your colon’s inner wall. The bulges themselves don’t cause symptoms, but they can lead to bleeding or diverticulitis, which occurs when a diverticulum becomes inflamed or infected. People can reduce their risk by eating more fiber and staying physically active.

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