A stroke occurs when there is a disruption of blood supply to a part of the brain, resulting in damage to brain tissue. There are two main types of stroke: ischemic and hemorrhagic. In an ischemic stroke, a blood vessel is blocked, usually by a blood clot, depriving the brain of oxygen and nutrients. In a hemorrhagic stroke, bleeding occurs in the brain due to the rupture of a blood vessel.
Hypertension, or high blood pressure, is a significant risk factor for stroke. When someone has hypertension, the blood pressure in the arteries is consistently elevated, which can cause damage to the walls of blood vessels over time. This damage can lead to the formation of blood clots or weakening of blood vessels, thereby increasing the risk of stroke. Controlling blood pressure through diet, exercise, and medication can help reduce the risk of stroke in hypertensive patients.Compartilho conhecimentos sobre neuro e também resolvo questões sobre temas relacionados a neuro. Se você gosta de temas da neuro, esse é um canal para você. 📚 🧠
Este vídeo tem finalidade unicamente educativa e não substitui a avaliação médica ou de outros profissionais. Na presença de sintomas ou qualquer assunto sobre sua saúde, procure sempre seu médico(a). 👨⚕️
This video is intended for educational purposes only and is not a substitute for a medical or occupational evaluation. If you have any symptoms or health concerns, always consult your doctor.👨⚕️
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