Cardiology

Five threats to heart health you may not be aware of

Many people can recite the major risk factors for heart disease, the stuff of posters, public service ads and dire warnings: smoking, high blood pressure, obesity, diabetes, high cholesterol, lack of exercise.

Health

Earlier bedtimes help kids fight obesity

(HealthDay)—With childhood obesity rates high, many studies have investigated lifestyle factors that can make a difference—which ones increase the risk and which ones reduce it.

Attention deficit disorders

More sleep may help teens with ADHD focus and organize

Teenagers with attention deficit hyperactivity disorder (ADHD) may benefit from more sleep to help them focus, plan and control their emotions. The findings—the first of their kind in young people with ADHD—will be presented ...

Psychology & Psychiatry

What are the effects of total isolation? An expert explains

Imagine being confined to a small, dark room, with no social interaction whatsoever for 30 days. Not many people would jump at this opportunity. But, in November 2018, a professional US poker player Rich Alati bet US$100,000 ...

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