Stroke and vascular disorders affect the blood vessels that supply the brain and other parts of the body, potentially reducing or blocking blood flow. Diagnosis typically involves a physical examination, medical history, and imaging tests to determine the underlying cause. Depending on the condition, treatment may include medications, lifestyle modifications, minimally invasive procedures, or surgery. Early diagnosis and appropriate management can help improve blood flow, lower the risk of stroke and other complications, and support long-term neurological and vascular health.