Pain in any area of the chest is not only caused by heart attacks. Chest pain may also be the result of gastrointestinal, lung, nerve, muscle or bone problems, as WebMD suggests.
If you experience chest pain, you should consult with your doctor. In some cases, chest pain may be a symptom of a heart attack. In others, it may be a symptom of coronary artery disease, which reduces blood and oxygen flow to the heart and can indicate an elevated risk of heart attack. Approximately 25 percent of chest pain sufferers discover that their pain is completely unrelated to heart issues, according to WebMD.