THURSDAY, Dec. 9, 2021 (HealthDay News) — Dirty air could cancel out some of the brain benefits of exercise, a new study suggests. “Physical activity is associated with improved markers of brain health in areas with lower air pollution,” said study author Melissa Furlong. “However, some beneficial effects essentially disappearedContinue Reading

WEDNESDAY, Dec. 8, 2021 (HealthDay News) — When a woman’s periods begin to slow down and finally stop, digestive problems often pick up — and new research suggests race and ethnicity play a role. With menopause, levels of estrogen decrease, while cortisol levels increase, triggering an adrenaline boost that changesContinue Reading

TUESDAY, Dec. 7, 2021 (HealthDay News) — People who undergo surgery to treat cataracts may have a lower likelihood of developing Alzheimer’s disease, a new study suggests. Of more than 3,000 older adults with the eye disease, those who had surgery were about 30% less likely to be diagnosed withContinue Reading

TUESDAY, Dec. 7, 2021 (HealthDay News) — President Joe Biden promised cheaper prescription drugs for all Americans on Monday as his social agenda legislation winds its way through Congress. Biden tried to shift Americans’ focus to pocketbook provisions overlooked in his $2 trillion legislation, which deals with everything from climateContinue Reading

MONDAY, Dec. 6, 2021 (HealthDay News) — Checking older adults’ resting heart rate could help identify those who are more likely to experience a decline in mental function, a Swedish study suggests. The researchers found that a high resting heart rate was associated with a greater risk of dementia. “WeContinue Reading

TUESDAY, Nov. 30, 2021 (HealthDay News) — U.S. cancer clinical trial participants have become more diverse in makeup, but certain groups remain underrepresented, a new study finds. It’s important to have a wide range of participants in clinical trials, to find out if treatments are safe and effective for peopleContinue Reading