Coronary Artery Disease Is Caused By Impaired Coronary Blood Flow Essay

1616 WordsDec 12, 20167 Pages
Introduction Have you ever had a chest pain or even something as little as a shortness of breath and just ignored it assuming it was nothing? Well just those two things can be a huge sign of one of the deadliest diseases in the world. This disease is called coronary artery disease. Most people with this disease don’t even know they have it which is interesting because it is reported as one of the most deadliest. This disease is not only important to me but it should be to everyone else because we could have it and not realize it by the subtle symptoms. Everyone should be aware of this disease because simple symptoms can lead to death. It’s important to catch the symptoms, go to the doctor and take care of it early on in these stages rather than finding out last minute when it’s too late. Pathophysiology According to Porth’s textbook, coronary artery disease is caused by impaired coronary blood flow. This can cause ischemic disorders ranging from angina to myocardial infarction and other heart defects like heart failure and even cardiac death. If the coronary arteries are not circulating properly, this will cause the heart defects, heart failure, and possibly death. Coronary circulation involves the arteries that supply the blood to the heart. It occurs when the arteries become narrow and also hardened caused by a buildup of plaque and cholesterol. This is called atherosclerosis which is the most common cause of CAD. Porth’s textbook also includes that less blood flow

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