The signs and symptoms of a Myocardial Infarction can present in a number of ways. One of the most common presentations is chest pain under the sternum. This pain is often described as:
- Heavy
- Squeezing
- Tight
- Crushing
Pain typically lasts for more than 15 minutes and not relieved by the persons own medication. In 40% of people, pain radiates to the left arm, however other presentations are:
- Pain in the right arm or shoulder
- The pain may include both arms
- Pain can radiate to the neck, uper back and jaw
- Pain may be felt above the navel but below the sternum. This can be confused with indigestion and not relieved by antacids
- Deep breathing or coughing does not relieve the pain
- Shortness of breath
- Pale, clammy skin
- Noticeable sweating
- Feeling nauseous and/or vomiting
- A feeling of impending doom
Not all people present with the above signs and symptoms, in particular women who have a history of diabetes or heart failure.
