In the movies, you never doubt when a man's having a heart attack. He clutches his chest, screams, or moans, and falls to the ground. If he's lucky, help is on its way.
In real life, the signs aren't always so clear. Some people do experience Hollywood-type symptoms, says Mohamud Daya, MD, an associate professor of emergency medicine at Oregon Health and Science University in Portland. But others don’t. “Some people say they just feel uneasy discomfort or vague discomfort, not pain that really hurts...
After you call 911, the operator may tell you to chew 1 adult-strength or 2 to 4 low-dose aspirin. Wait for an ambulance. Do not try to drive yourself.
Nitroglycerin. If you typically use nitroglycerin to relieve angina and if one dose of nitroglycerin has not relieved your symptoms within 5 minutes, call 911. Do not wait to call for help.
Women's symptoms. For men and women, the most common symptom is chest pain or pressure. But women are somewhat more likely than men to have other symptoms like shortness of breath, nausea, and back or jaw pain.
Why wait for an ambulance?
By calling 911 and taking an ambulance to the hospital, you may be able to start treatment before you arrive at the hospital. If any complications occur along the way, ambulance personnel are trained to evaluate and treat them.
If an ambulance is not readily available, have someone else drive you to the emergency room. Do not drive yourself to the hospital.
If you witness a person become unconscious, call 911 or other emergency services and start CPR (cardiopulmonary resuscitation). The emergency operator can coach you on how to perform CPR.