Cardiology

Protect your heart in the heat

With much of the nation facing a heat advisory this weekend, the American Heart Association, the world's leading nonprofit organization focused on heart and brain health for all, is urging people to take precautions to protect ...

Dentistry

Why some dental implants work and others don't

Each year, about 500,000 North Americans get dental implants. If you are one of them, and are preparing to have an implant, it might be a good idea to start taking beta blockers, medication that controls high blood pressure, ...

Neuroscience

Couch potatoes may have smaller brains later in life

Poor physical fitness in middle age may be linked to a smaller brain size 20 years later, according to a study published in the February 10, 2016, online issue of Neurology, the medical journal of the American Academy of ...

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