It’s dramatic when someone has a heart attack on television or in the movies. But in real life, symptoms can be more subtle and difficult to identify. And because heart attack and angina symptoms are so similar, it may be hard to tell what's going on.
But knowing the differences -- and the reasons behind them -- can result in seeking treatment sooner, and living longer.
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. By taking an ambulance, you may be able to start treatment before you arrive at the hospital.
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.
Call your doctor if:
Your angina symptoms are different, more frequent, or severe.