Medications

Countering the negative effects of a common antidepressant

Selective serotonin reuptake inhibitors, or SSRI's, are popular drugs that treat depression by increasing the amount of a neurotransmitter called serotonin in the brain. But when a common SSRI known as sertraline is taken ...

Health

Why alcohol after sport and exercise is a bad idea

Drinking alcohol after sport is a social ritual that has become ingrained in Australian culture, and it seems professional athletes are no exception, despite being paid generously to be in peak physical condition.

Neuroscience

Team discovers surprise contributor to multiple sclerosis

Cells that scientists have largely ignored when studying multiple sclerosis are actually key contributors to MS development, new research from the University of Virginia School of Medicine shows. The discovery suggests new ...

Neuroscience

Sleep boosts production of brain support cells

Sleep increases the reproduction of the cells that go on to form the insulating material on nerve cell projections in the brain and spinal cord known as myelin, according to an animal study published in the September 4 issue ...

Cardiology

Keyhole may trump robotic surgery for mitral valve repair

Keyhole surgery for heart valve repair may trump robotic surgery, because it is associated with lower rates of subsequent heart flutter and blood transfusions, and a shorter hospital stay, reveals research looking at the ...

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