Cerebrovascular Diseases ; Definition, Causes, Types, Symptoms, Diagnosis, Treatment

Cerebrovascular diseases are conditions that affect the blood vessels and blood supply to the brain. They can lead to serious health issues, including stroke and vascular dementia2. Here are some key points: Types of Cerebrovascular Diseases Stroke: The most common type, which can be ischemic (due to a blood clot) or hemorrhagic (due to bleeding). Transient Ischemic Attack (TIA): Often called a mini-stroke, it is a temporary blockage of blood flow to the brain. Carotid Artery Disease: Narrowing or blockage of the carotid arteries, which supply blood to the brain. Brain Aneurysm: A bulge in a blood vessel in the brain that can burst and cause bleeding. Subarachnoid Hemorrhage: Bleeding in the space between the brain and the tissues covering it. Arteriovenous Malformation (AVM): Abnormal tangles of blood vessels connecting arteries and veins. Symptoms Sudden Weakness: Often on one side of the body. Numbness: Especially on one side of the face or body. Difficulty Speaking: Trouble understanding or producing speech. Vision Changes: Sudden loss of vision or blurred vision. Severe Headache: Especially with vomiting or neck stiffness. Risk Factors Hypertension: High blood pressure is a major risk factor. Smoking: Increases the risk of stroke and other cerebrovascular diseases. Diabetes: Poorly controlled diabetes can damage blood vessels. Age: Risk increases with age. Family History: Genetics can play a role. Diagnosis and Treatment Diagnosis: Includes neurological exams, imaging tests (like CT or MRI scans), and blood tests. Treatment: Depends on the specific condition but may include medications (like blood thinners), surgery, and lifestyle changes (like quitting smoking and managing blood pressure). #CerebrovascularDiseases