Obesity and Cardiac Arrest in the young

A sudden cardiac arrest is the result of defective electrical activity of the heart. Patients may have little or no warning, and the disorder usually causes instantaneous death. A heart attack -- myocardial infarction -- typically is caused by clogged coronary arteries that reduce blood flow to the heart muscle.

Second-Hand Smoke too damages the heart

Exposure to second-hand tobacco smoke has immediate adverse effects on the cardiovascular system and can cause coronary heart disease and stroke. Further, the smoke interferes with the normal functioning of the heart, blood, and vascular systems, increasing the risk of having a heart attack.

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