Cause and effect of carotid stenosis Research Paper

Cause and effect of carotid stenosis - Research Paper Example Carotid Artery stenosis disease can be caused by atherosclerosis, which is a state whereby the arteries are hardened because of cholesterol, fat and other substances buildup in the lining of the arteries’ walls (Henry, 2004). This condition leads to the complication of the carotid arteries. As the disease becomes more complicated, it can create a more serious problem since the atherosclerotic plaques can rapture and cause the formation of a blood clot and arterial blockage or the plaque materials can move to the brain causing stroke or a transient ischemicattack (TIA) (Henry, 2004). Carotid artery disease is, therefore, a frequently threat cause for the transient ischemicattacks (TIAs) and stroke. TIA/mini stroke is a kind of disease that is caused by the momentary obstruction of the blood supply to some parts of the brain, leading to a reversible loss of brain function that usually continues for less than a day. According to Chartuvedi (2004), TIA can be a warning of a looming stroke or cerebrovascular accident (CVA) that occurs when the supply of blood to the brain is cut for a longer time leading to the deficient of oxygen to the brain cells and eventually leading to the death of the blood cells Carotid stenosis can also be caused by being overweight more so in adults, which may make one have weight that is above the required weight for a normal human being, excess weight increases the risk of getting carotid stenosis. Overweight is caused by taking in diet that has more calories that exceeds the normal calories that is required in our body. Excess weight can also occur when the calorie intake is not in balanced. This, in turn, can lead to the blockage of arteriosclerosis artery leading to the formation of plaque in the artery hence causing the carotid artery stenosis (Moussa, Rundek & Mohr, 2007). If this can continue for a long period of time then it can lead to the formation of obesity, risks of serious diseases like the heart