Medically reviewed by Anisha Shah, MD Key Takeaways Sudden cardiac arrest symptoms include sudden loss of consciousness, breathing, and pulse.Call for help and start CPR right away if you see someone ...

Heart failure can develop gradually or strike suddenly. Many ignore the early signs, mistaking them for minor issues. One man ...

Many heart patients recall subtle symptoms weeks before a major event. Jaw pain, unexplained fatigue, or breathlessness are ...

Winter may be cruel to the heart, more to individuals who are already dealing with heart related problems. Cold weather triggers constriction of blood vessels, thereby raising blood pressure and ...