Gerontology & Geriatrics

Older people are doing increasingly less physical exercise

A study led by the University of Jaén reveals that people over 65 are not getting enough exercise. Experts emphasize the importance of preserving physical performance to prevent the negative consequences of aging.

Overweight & Obesity

Small changes can go far in preventing childhood obesity

In the United States, the percentage of children and adolescents with obesity has more than tripled since 1970. Today, approximately one in five school-aged children (ages 6 to 19) is obese, according to the Centers for Disease ...

Overweight & Obesity

Some calories more harmful than others

While calories from any food have the potential to increase the risk of obesity and other cardiometabolic diseases, 22 nutrition researchers agree that sugar-sweetened beverages play a unique role in chronic health problems. ...

Health

Helping older adults discontinue using sedatives

Older adults, especially those who are admitted to hospitals, are at risk for potentially dangerous side effects if they are taking multiple medicines. Taking several medications at the same time is called polypharmacy. Of ...

Medications

Largest study of opioid deaths reveals who is at most risk

Just over 60 percent of individuals who died from an opioid overdose had been diagnosed with a chronic pain condition, and many had been diagnosed with a psychiatric disorder, a study of more than 13,000 overdose deaths has ...

Health

Researcher advocates removal of lead from hair dye

Howard W. Mielke, a Tulane research professor in the Department of Pharmacology at Tulane School of Medicine, is raising awareness of toxins within hair dye. This year, Mielke teamed up with fellow health advocates, the Environmental ...

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