Researchers spot tell-tale signs of potentially fatal cardiac arrest

Hypertrophic cardiomyopathy is the leading cause of sudden cardiac death in young people (such as the unexpected near fatal cardiac arrest suffered by the-then 23 year old footballer Fabrice Muamba), but the microscopic heart muscle abnormalities behind these tragic events can only be picked up in a post-mortem. Now, in a study published in the Journal…

Is this chest pain from GERD or a heart attack?

Chest pain can be a sign that a person is having a heart attack. However, chest pain is also a common symptom of other, less serious conditions, such as gastroesophageal reflux disease. Doctors refer to pain from heart attacks and other conditions that affect the cardiovascular system as cardiac chest pain. Pain that does not come from…