Donation definition, an act or instance of presenting something as a gift, grant, or contribution. See more.
Chest Pain, Acute. Severe, sudden chest pain can represent a life-threatening problem. Follow this chart for more information. Our trusted Symptom Checker is written and reviewed by physicians and patient education professionals. Find a possible diagnosis by choosing a symptom and answering a few simple questions.
Chest pain is one of a few medical complaints that almost always needs emergency medical care, and should never be initially seen at a doctor's office. Heart attacks deprive the heart muscle of needed blood and oxygen. They are usually caused by a blood clot in an artery already clogged with cholesterol deposits.