How to recognize a heart attack before it happens

  1. Arm Pain

People who are facing cardiac unrest are feeling the pain on their arm. Usually the pain exudes down to the left side. It doesn’t mean that you will not be facing any pain on the right arm; you could face the issue on the right arm also. The pain that is radiating down to your arm has to be treated on time.

  1. Upper Back Pain

As said earlier, you can feel the pain on upper back and it could also be felt on shoulder. If you are feeling continuous pain on your shoulder and it is causing you problem, it must be treated on time.