Diseases, Conditions, Syndromes

What causes erectile dysfunction and should it be checked?

Dear Mayo Clinic: Is it easy to determine a direct cause of erectile dysfunction? My husband is 51 and refuses to see his doctor even though I know it's bothering him. Does erectile dysfunction ever go away on its own, or ...

Cardiology

Erectile dysfunction tied to subclinical myocardial injury

(HealthDay)—Erectile dysfunction is tied to higher circulating concentrations of high-sensitivity cardiac troponin I (hs-cTnI), indicating subclinical myocardial injury, according to a study published in the Dec. 15 issue ...

Health

Getting to the 'heart' of sleep

Sleep is essential for a healthy heart. People who don't sleep enough are at higher risk for heart disease. One study that examined data from 3,000 adults over age 45 found that those who slept fewer than six hours per night ...

Cardiology

A fuse of cardiovascular diseases

A promising biomarker for the severity of age-related white matter changes (ARWMCs) and endothelial function was evaluated at Hiroshima University, Japan. The relationship between this biomarker, the telomeric 3'-overhang ...

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