Chronic microvascular ischemic changes are when there are tiny blood vessels in the brain that have ruptured or clotted. This causes very small strokes.
Chronic microvascular ischemic changes are when there are tiny blood vessels in the brain that have ruptured or clotted. This causes very small strokes.
Having high blood pressure can greatly increase the possibility of suffering from a stroke or heart attack. An increase of white matter on an MRI scan may help measure both risks. Ischemic changes in white matter, relative to chronic periventricular, are commonly found by examining MRI scans. Ischemic change in white matter can be attributed to diabetes, a high content of fat in the blood and high blood pressure, which all can be attributed to raising the risk of having a stroke.
Chronic microangiopathic ischemic changes are areas of the brain that show up during radiology, usually MRIs, that depict clotted off or ruptured blood vessels. These are usually related to other serious conditions, such as diabetes, hypertension, and high cholesterol.
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Chronic microvascular ischemic gliosis refers to a condition characterized by the degeneration of glial cells due to chronic reduced blood flow (ischemia) in the brain's microvasculature. This can lead to inflammation and the formation of scar tissue, impacting brain function and potentially contributing to cognitive decline or neurological symptoms. It is often associated with aging and conditions such as hypertension or diabetes, which affect vascular health. Diagnosis typically involves neuroimaging and clinical evaluation.
Chronic small vessel ischemic change refers to alterations in the brain's white matter due to long-term reduced blood flow, often detected through MRI imaging. These changes are typically associated with conditions such as hypertension, diabetes, or aging, and can manifest as lesions or increased signal intensity in the brain's white matter. While they may not always cause significant symptoms, they can be linked to cognitive decline or other neurological issues. Monitoring and managing underlying risk factors is important for preventing further progression.
A lack of blood flow, usually from a blockage in an artery.
This abbreviation stands for Chronic Ischemic Heart Disease Not Otherwise Specified. It refers to a condition where there is reduced blood flow to the heart muscle over time, leading to a lack of oxygen and nutrients. It is a common cause of chest pain and can increase the risk of heart attack.
The nerves cells and brain cells have isolating cells around themselves that are called myelin. Demyelination means reduction of the number or size of those cells. Chronic means that the reduction lasts a long time or is permanent. Ischemic means that it is caused by lack of oxygen, which is most often due to bad blood supply. The condition will reduce the effectiveness of the conduction of nerve impulses or even cause nerve cells to get damaged too.
TIA is the abbreviation for transient ischemic attack.
This finding typically indicates small areas of increased fluid content in the brain's white matter, usually due to conditions like small vessel disease or microvascular ischemia. Further evaluation may be needed to determine the specific cause and significance of these hyperintense foci.
what is microangiopathic ischemic