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Adams–Stokes syndrome, Stokes–Adams syndrome, Gerbec–Morgagni–Adams–Stokes syndrome or GMAS syndrome is a periodic fainting spell in which there is intermittent complete heart block or other high-grade arrhythmia that results in loss of spontaneous circulation and inadequate blood flow to the brain.
Chronic stress. Coronary artery disease develops when the arteries that supply your heart become clogged with a fatty substance called plaque. ... Ischemic stroke. This is a stroke caused by a ...
Like physical resistance, vasospasms can occur due to atherosclerosis. Vasospasm is the major cause of Prinzmetal's angina. Cerebral vasospasm may arise in the context of subarachnoid hemorrhage as symptomatic vasospasm (or delayed cerebral ischemia), where it is a major contributor to post-operative stroke and mortality. Vasospasm typically ...
Some patients have a preceding clinical stressor (such as a brain injury, asthma attack or exacerbation of a chronic illness) and research has indicated that this type of stress may even occur more often than emotionally stressful triggers. [9] Roughly one-third of patients have no preceding stressful event. [19]
Atherosclerosis is caused by damage to your arteries that triggers a cascade of events that leads to plaque build-up. Once your endothelium is damaged, your body produces inflammation as a defense ...
The brain damage caused by a stroke can lead to serious problem such as: ... increasing your stroke risk. Heart disease: ... Study on BrainHQ training and stroke recovery: Neurology.
Angina, also known as angina pectoris, is chest pain or pressure, usually caused by insufficient blood flow to the heart muscle (myocardium). [2] It is most commonly a symptom of coronary artery disease. [2] Angina is typically the result of partial obstruction or spasm of the arteries that supply blood to the heart muscle. [3]
Variant angina is caused by vasospasm, a narrowing of the coronary arteries due to contraction of the heart's smooth muscle tissue in the vessel walls. [3] In comparison, stable angina is caused by the permanent occlusion of these vessels by atherosclerosis, which is the buildup of fatty plaque and hardening of the arteries. [4]