Cardiology

Big study casts doubt on need for many heart procedures

People with severe but stable heart disease from clogged arteries may have less chest pain if they get a procedure to improve blood flow rather than just giving medicines a chance to help, but it won't cut their risk of having ...

Cardiology

Millions unaware of common heart attack symptoms

Millions of Americans don't know any heart attack symptoms or how to best respond to them, according to a new study that said certain socioeconomic groups are particularly at risk.

Cardiology

Flu shot may aid heart bypass recovery

Getting a flu shot before heart bypass surgery can head off inflammation throughout the body and possibly lead to a healthier recovery, a new study suggests.

Health

How to be fit in your 60s and beyond

Ageing is inevitable and is influenced by many things—but keeping active can slow ageing and increase life expectancy. Evidence shows that ageing alone is not a cause of major problems until you are in your mid-90s. And ...

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