Hypertension causes what type of stroke

Diabetes increases your risk for stroke. Your body needs glucose sugar for energy. Diabetes causes sugars to build up in the blood and prevent oxygen and nutrients from getting to the various parts of your body, including your brain.

High blood pressure is also common in people with diabetes. High blood pressure is the leading cause of stroke and is the main cause for increased risk of stroke among people with diabetes. Sickle cell disease is a blood disorder linked to ischemic stroke that affects mainly black and Hispanic children. The disease causes some red blood cells to form an abnormal sickle shape. A stroke can happen if sickle cells get stuck in a blood vessel and block the flow of blood to the brain.

Skip directly to site content Skip directly to page options Skip directly to A-Z link. Section Navigation. Facebook Twitter LinkedIn Syndicate. Conditions That Increase Risk for Stroke. Furthermore, hypertension accelerates the arteriosclerotic process, thus increasing the likelihood for cerebral lesions related to stenosis and embolism originating from large extracranial vessels, the aortic arch and from the heart.

Adaptive structural changes in the resistance vessels, while having the positive effect of reducing the vessel wall tension, have the negative consequence of increased peripheral vascular resistance that may compromise the collateral circulation and enhance the risk for ischaemic events in connection with episodes of hypotension or distal to a stenosis.

Hypertension is clearly a risk factor for vascular dementia. All the mechanisms referred to above may be important. By clicking the sign up button you agree to the Terms and Conditions and Privacy Policy. Stroke and high blood pressure Stroke is a leading cause of death and severe, long-term disability. What happens when you have a stroke A stroke occurs when a blood vessel to the brain is either blocked by a clot ischemic stroke or bursts hemorrhagic stroke.

Download a fact sheet about how high blood pressure leads to stroke PDF Know your blood pressure numbers Make changes that matter to help prevent stroke Learn the important connection between BP, atrial fibrillation and stroke. Support That Lifts You Up Our online community of survivors and caregivers is here to keep you going no matter the obstacles. Find encouragement. Last Reviewed: Oct 31, Subscribe today! Email required Email Required. Zip Code required Zip Code Required.

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