Stroke
Also known as: Brain Attack, Paralysis, Lakwa
A stroke happens when blood supply to part of the brain is blocked or a vessel bursts. It is a medical emergency; fast treatment saves brain tissue.
Symptoms
- Sudden face drooping
- Arm or leg weakness
- Slurred speech
- Sudden vision loss
- Severe sudden headache
Causes
- Blood clot (ischaemic)
- Bleeding in the brain (haemorrhagic)
Risk factors
- High BP
- Diabetes
- Smoking
- Atrial fibrillation
- High cholesterol
Complications
- Paralysis
- Speech problems
- Memory loss
Treatment overview
Emergency clot-dissolving treatment within hours, then rehabilitation and medicines to prevent another stroke.
Prevention
- Control BP
- Stop smoking
- Treat diabetes and cholesterol
When to see a doctor
Call 108 or 112 at once - remember BE FAST: Balance, Eyes, Face, Arm, Speech, Time.
Medicines used
Specialists who treat it
Frequently asked questions
What are the symptoms of Stroke?
Sudden face drooping, Arm or leg weakness, Slurred speech, Sudden vision loss, Severe sudden headache
What causes Stroke?
Blood clot (ischaemic), Bleeding in the brain (haemorrhagic)
How is Stroke treated?
Emergency clot-dissolving treatment within hours, then rehabilitation and medicines to prevent another stroke.
How can Stroke be prevented?
Control BP, Stop smoking, Treat diabetes and cholesterol
Medically reviewed by
Medical review pending
Last updated
9 October 2026
Sources
- World Health Organization fact sheets
- ICMR and MoHFW national guidelines
- National Centre for Disease Control (NCDC)
This information is for general awareness and does not replace advice from a qualified doctor. Do not start, stop or change any medicine without medical advice.