Cardiology

What is cardiac arrest? A heart expert explains

Cardiac arrest (or sudden cardiac arrest as it is more formally known) is a medical emergency. It happens when an event, usually an electrical disturbance, quickly and unexpectedly causes your heart to stop working. It's ...

Health

Snow shoveling can be hazardous to your heart

Clearing sidewalks and driveways of snow may be essential to keep from being shut in, however, the American Heart Association, the world's leading nonprofit organization focused on heart and brain health for all, urges caution ...

Cardiology

Cardiac arrest in a 14-year-old at overnight camp

A case of a 14-year-old girl who had a cardiac arrest at an overnight camp provides a roadmap of how to plan for a rare but often fatal event. The practice article is published in CMAJ (Canadian Medical Association Journal).

Medications

No significant association found for ADHD meds, CVD risk

There seems to be no statistically significant association between attention-deficit/hyperactivity disorder (ADHD) medications and cardiovascular disease (CVD) risk, according to a systematic review and meta-analysis published ...

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