Once you've had a heart attack, you're at a higher risk for another one. Knowing the difference between angina and a heart attack is important.

Angina is chest pain that occurs in people who have ischemic heart disease. The pain from angina usually occurs after physical exertion and goes away in a few minutes when you rest or take medicine. 

The pain from a heart attack is usually more severe than the pain from angina. Heart attack pain doesn't go away when you rest or take medicine.

If you don't know whether your chest pain is angina or a heart attack, call 9–1–1.

The symptoms of a second heart attack may not be the same as those of a first heart attack. Don't take a chance if you're in doubt. Always call 9–1–1 right away if you or someone else has heart attack symptoms.

Unfortunately, most heart attack victims wait 2 hours or more after their symptoms start before they seek medical help. This delay can result in lasting heart damage or death.

Recovering from a heart attack can take several months, and it's very important not to rush your rehabilitation.

During your recovery period, you'll receive help and support from a range of healthcare professionals, which may include:

•        nurses;

•        physiotherapists;

•        dietitians;

•        pharmacists;

•        exercise specialists.

These healthcare professionals will support you physically and mentally to ensure your recovery is conducted safely and appropriately.

The recovery process usually happens in stages, starting in the hospital, where your condition can be closely monitored and your individual needs for the future can be assessed.

After being discharged from the hospital, you can continue your recovery at home.