Stroke

To determine the type and severity of stroke, the following tests are commonly used

• CT: to quickly check for bleeding in the brain
• MRI: to get more detailed images and identify small or early strokes 
• MRA: to check for blockage or abnormalities in the brain vessel
• Carotid ultrasound: to check for narrowing in the neck arteries
• Transcranial doppler: to assess blood flow in the brain 
• Electrocardiogram(ECG): to detect irregular heartbeat
• Echocardiogram: to examine heart structure and function
• Blood tests: to assess blood sugar, cholesterol, clotting etc.

Ischemic stroke

• Clot dissolving medications(tPA): Given within a few hours of symptom onset.
• Mechanical thrombectomy: A procedure to remove the clot, available in eligible patients up to 24~72 hours.
• Blood thinners and antiplatelet drugs: To prevent future strokes.
• Management of underlying conditions: Such as atrial fibrillation or carotid artery disease. 

Hemorrhagic Stroke

• Blood pressure control: To prevent further bleeding
• Surgery: May be required to remove blood or repair a damaged vessel (e.g., aneurysm repair)
• Supportive care: Monitoring and managing brain swelling, and rehabilitation.