Community
Stroke
A sudden interruption of blood flow to part of the brain.
This information is for educational purposes only and is not medical advice. Always consult your healthcare provider about your specific condition and treatment.
When to seek help
Call emergency services immediately for any sudden face drooping, arm weakness, or speech difficulty (FAST) - time is critical.
If you are experiencing a medical emergency, contact your local emergency services immediately.
Overview
A stroke happens when blood flow to part of the brain is cut off, so brain cells begin to die. It is a medical emergency - acting fast saves brain function.
Symptoms
- Sudden numbness or weakness of the face, arm, or leg - especially on one side
- Sudden confusion or trouble speaking
- Sudden trouble seeing
- Sudden trouble walking, dizziness, or loss of balance
- Sudden severe headache
Causes
A blocked artery (ischemic stroke, most common) or a burst blood vessel (hemorrhagic stroke). High blood pressure, smoking, diabetes, high cholesterol, and atrial fibrillation raise risk.
Types
- Ischemic stroke (clot)
- Hemorrhagic stroke (bleeding)
- Transient ischemic attack (TIA, a mini-stroke)
Diagnosis
Diagnosed with a quick exam and brain imaging (CT or MRI).
Treatment
For an ischemic stroke, clot-busting medicine or clot removal done quickly can restore blood flow. Rehabilitation (physical, occupational, speech therapy) follows.
Living with it
- Control blood pressure, cholesterol, and diabetes
- Quit smoking
- Stay physically active and maintain a healthy weight
- Limit alcohol
- Take prescribed medicines (including blood thinners when indicated)
Complications
- Paralysis or weakness
- Speech and swallowing problems
- Memory and thinking changes
- Depression
Frequently asked questions
What does FAST stand for?
Face drooping, Arm weakness, Speech difficulty, Time to call emergency services.
Join the Stroke community
Talk with people who understand, share what helps, and find support from others living with stroke. Private, moderated, and free.
Posts in this community reflect personal experiences, not medical advice. Always talk to your doctor before changing your treatment.