Complications of ANGINA PECTORIS(inadequate blood supply to the heart.)

Heart attack is the most dangerous complication to be concerned about with angina. Common symptoms of a heart attack include:

• Pressure, fullness or a squeezing pain in the center of your chest that lasts for more than a few minutes
• Pain extending beyond your chest to your shoulder, arm, back, or even to your teeth and jaw
• Increasing episodes of chest pain
• Prolonged pain in the upper abdomen
• Shortness of breath
• Sweating
• Impending sense of doom
• Fainting
• Nausea and vomiting

Seek emergency medical consultation if you have any of these symptoms.