Symptoms of a heart attack don't come from out of the blue. The more severe signs should signify a heart issue because they are unique. Heart attacks are not always like what we see in movies, where sudden chest discomfort sends a person tumbling to the floor -- symptoms vary with the individual. That is why you should be concerned about any signs or symptoms that may be related to the heart.
A painful or clenching feeling in the chest is a sign of a blocked cardiac artery or an impending heart attack. An affected individual may feel pressure in the chest accompanied by heaviness or crushing pain. The feeling can last for more than a few minutes and may be brought on by physical activity. If the pain is very brief and mild, lasting only a few seconds, it is probably not a symptom related to the heart. But severe and prolonged pain signify an emergency and the need to call 911.
This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.