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 ...

Cardiology

Exercise after heart attack may improve survival

Exercising after a heart attack, even a long walk around the neighborhood, can be frightening for survivors. But those fears may be eased by new research that found regular physical activity could help keep them alive.

Cardiology

Mapping shear stress can help predict heart attacks

A heart attack is like an earthquake. When a patient is having a heart attack, it's easy for cardiologists to look at a coronary artery and identify the blockages that are causing trouble. However, predicting exactly where ...

Health

Air pollution and noise increase risk for heart attacks

Where air pollution is high, the level of transportation noise is usually also elevated. But car, train and aircraft noise also increase the risk for cardiovascular diseases and diabetes, as previous research has demonstrated. ...

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