Chest pain from a heart attack feels like someone is squeezing your chest or an elephant is sitting on your chest - it cannot be relieved with antacids. However, in a study by the Journal of the American Medical Association, researchers found that 31% of men and 42% of women did not experience chest pain which is commonly associated with a heart attack. Diabetic patients are also at risk for less classic symptoms of a heart attack. [5] X Trustworthy Source National Institute of Diabetes and Digestive and Kidney Diseases Health information from the National Institute of Diabetes and Digestive and Kidney Diseases, a division of the U. S. National Institutes of Health Go to source

Do not start aspirin therapy on your own - your emergency operator, emergency personnel, or emergency room doctor will determine if taking an aspirin is right for you. [12] X Trustworthy Source American Heart Association Leading nonprofit that funds medical research and public education Go to source

Sudden onset of weakness Body aches Overall feeling of illness sometimes described as having the “flu” Sleep disturbances

Age: Men over 45 and women over 55 have a higher risk of heart attack. Family history: If your close blood relatives have had an early heart attack you may be at a higher risk. History of autoimmune disease: If you have a history of an autoimmune disease such as rheumatoid arthritis or Lupus, you are at higher risk of having a heart attack. Pre-eclampsia: this is a condition in pregnancy

Smoking: smoking is an independent risk factor for sudden cardiac death in people who suffer from coronary artery disease. Smoking cigarettes increases the risk of developing coronary artery disease. High blood pressure Physical inactivity Diabetes Obesity High cholesterol Stress and illegal drug use

Stop smoking. It is important to follow your doctor’s recommendations for treatment and medication if you are at risk of a heart attack, or if you are recovering from one.

X-ray your heart using a contrast dye. This can help your doctor see if there are any narrow or blocked arteries. Check the pressure in the chambers of your heart. Take blood samples, which can be used to measure the oxygen content in your heart chambers. Perform a biopsy. Check your heart’s ability to pump efficiently.