Can you tell me more about cerebrovascular disease, the illness that killed Walter Cronkite?
Cerebrovascular disease Cerebrovascular disease is a group of brain dysfunctions related to disease of blood vessels supplying the brain. Hypertension is the most important cause that damages the blood vessel lining endothelium exposing the underlying collagen where platelets aggregate to initiate a repairing process which is not always complete and perfect. Sustained hypertension permanently changes the architecture of the blood vessels making them narrow, stiff, deformed, uneven and more vulnerable to fluctuations in blood pressure. A fall in blood pressure during sleep can lead to a marked reduction in blood flow in the narrowed blood vessels causing ischemic stroke in the morning, whereas a sudden rise in blood pressure can cause tearing of the blood vessels causing intracranial hemorrhage during excitation at daytime. Primarily people who are elderly, diabetic, smokers, or have ischemic heart disease, have cerebrovascular disease. All diseases related to artery dysfunction can be
Cerebrovascular disease is a group of brain dysfunctions related to disease of blood vessels supplying the brain. Hypertension is the most important cause that damages the blood vessel lining endothelium exposing the underlying collagen where platelets aggregate to initiate a repairing process which is not always complete and perfect. Sustained hypertension permanently changes the architecture of the blood vessels making them narrow, stiff, deformed, uneven and more vulnerable to fluctuations in blood pressure. A fall in blood pressure during sleep can lead to a marked reduction in blood flow in the narrowed blood vessels causing ischemic stroke in the morning, whereas a sudden rise in blood pressure can cause tearing of the blood vessels causing intracranial hemorrhage during excitation at daytime. Primarily people who are elderly, diabetic, smokers, or have ischemic heart disease, have cerebrovascular disease. All diseases related to artery dysfunction can be classified under a disea
Cerebrovascular disease is any disorder that affects the disease in the blood vessels that feed oxygen-rich blood to the face and brain. Most often, this term is used to describe “hardening” (atherosclerosis) of the carotid arteries, which supply the brain with blood. This form of cerebrovascular disease is similar to coronary artery disease, which occurs in the blood vessels that supply the heart with oxygen-rich blood. It is also referred to as ischemic disease, or a disease that causes a lack of blood flow. Because it occurs in blood vessels outside the heart, this condition is also considered to be a type of peripheral artery disease. Walter Cronkite died from cerebrovascular disease at the age of 92. Sources: http://yourtotalhealth.ivillage.com/cerebrovascular-disease.
