If antacids don't cause a heart attack, then your journey to work in your car or on the bus might. Researchers have found that you are three times more likely to have a heart attack within an hour after travelling in your car or by public transport.
Chest pain can come from a lot of things. Causes of chest pain that need emergency medical care include: Heart attack, injury such as to the chest wall or lung, collapsed lung, or a blood clot that has traveled to a lung (pulmonary embolism).
Ischemic myocardial necrosis usually resulting from abrupt reduction in coronary blood flow to a segment