"Coronary artery disease is caused by plaque buildup in the wall of the arteries that supply blood to the heart. Angina, or chest pain and discomfort, is the most common symptom of CAD. Angina can happen when too much plaque builds up inside arteries, causing them to narrow. Narrowed arteries can cause chest pain because they can block blood flow to your heart muscle and the rest of your body. A buildup of fatty plaques in the arteries (atherosclerosis) is the most common cause of coronary artery disease. Risk factors include a poor diet, stress, lack of exercise, obesity and smoking. Healthy lifestyle choices can help lower the risk of atherosclerosis. Apparently, your Mom has a coronary artery disease," mahabang paliwanag ng Doktor sa akin. Nanghina ako sa narinig. Hindi ako makapaniw

