Cardiovascular blockage may cause back pain.
Severe cardiovascular blockage, myocardial infarction can occur, in addition to the pain in the precordial area, may also be accompanied by radiating pain in the left jaw, upper back, neck and so on.
The duration of myocardial infarction pain is usually greater than 30 minutes, and the pain is not significantly relieved after resting and taking nitroglycerin. Patients also often have agitation, sweating, and a sense of near death. In severe cases, hypotension and shock manifestations.
Myocardial infarction chest pain is a common symptom, but not all myocardial infarction patients have radiating pain, which varies from person to person.
Cardiovascular blockage, resulting in blood flow is not smooth, prone to myocardial infarction, angina pectoris and other coronary atherosclerotic heart disease, there is discomfort need to consult a doctor in a timely manner, to avoid delaying the condition.