Overview
A stroke happens when the blood supply to part of the brain is suddenly interrupted — either by a blocked artery (ischaemic) or bleeding (haemorrhagic). Brain cells begin to die within minutes, so recognising the signs and seeking emergency care immediately is critical to recovery.
Common Symptoms
Sudden drooping on one side of the face
Weakness or numbness in an arm or leg, often one-sided
Slurred, confused or lost speech
Sudden vision loss in one or both eyes
Sudden severe headache with no known cause
Loss of balance, coordination or dizziness
When to Seek Emergency Care
Call emergency services or go to the nearest hospital
- Any sudden FAST sign — face drooping, arm weakness or speech difficulty — call emergency services now
- Sudden numbness or weakness on one side of the body
- Sudden trouble seeing, speaking or walking
- A sudden, severe 'thunderclap' headache
Causes & Risk Factors
- Blocked artery or blood clot in the brain
- Bleeding from a ruptured vessel
- High blood pressure
- Irregular heartbeat (atrial fibrillation) & heart disease
- Diabetes, high cholesterol & smoking
How We Diagnose
- Urgent CT / MRI brain imaging
- Carotid & Vertebral Artery Doppler studies
- Transcranial Doppler (TCD)
- ECG & cardiac evaluation
- Blood tests for risk factors
Our Treatment Approach
- Time-critical clot-dissolving therapy where indicated
- Blood-thinning & anti-platelet medication
- Strict blood-pressure & risk-factor control
- Neuro-rehabilitation — physiotherapy, speech & occupational therapy
- Personalised secondary-prevention plan
Precautions & Prevention
- Keep blood pressure, sugar & cholesterol in check
- Stop smoking and limit alcohol
- Stay active and maintain a healthy weight
- Take prescribed medication consistently
- Regular review, especially with an irregular heartbeat
Frequently Asked Questions
This information is for educational purposes only and is not a substitute for professional medical advice. Please consult Dr. Siphora Krupalini for an accurate diagnosis and personalised treatment plan.
