Cardiology

How does stroke impact your vision?

The visual pathway is very long and goes from the eyes to the occipital lobe, which is the region in the cerebral hemisphere that processes vision. Since the visual pathway goes through the cerebral hemisphere on each side, ...

Health

Chocolate is good for the heart

Eating chocolate at least once a week is linked with a reduced risk of heart disease, according to research published today in the European Journal of Preventive Cardiology, a journal of the European Society of Cardiology ...

Medications

Viagra may prolong life for men with coronary artery disease

Men with stable coronary artery disease who are on Viagra due to impotence seem to live longer and have a lower risk of experiencing a new heart attack, a study from Karolinska Institutet in Sweden published in the Journal ...

Health

Good hydration linked to healthy aging

Adults who stay well-hydrated appear to be healthier, develop fewer chronic conditions, such as heart and lung disease, and live longer than those who may not get sufficient fluids, according to a National Institutes of Health ...

Cardiology

'Smart stent' detects narrowing of arteries

For every three individuals who have had a stent implanted to keep clogged arteries open and prevent a heart attack, at least one will experience restenosis—the renewed narrowing of the artery due to plaque buildup or scarring—which ...

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