Acute Ischemic Stroke
Acute Ischemic Stroke
What is an acute ischemic Stroke?
An acute ischemic stroke happens when a blood vessel in the brain gets blocked, usually by a blood clot. This blockage stops oxygen and nutrients from reaching part of the brain, and brain cells in that area can start to die within minutes.
Key Points You Should Know
🧠 “Ischemic” means not enough blood flow.
⏱️ It’s called “acute” because it happens suddenly and is a medical emergency.
🩸 About 85% of all strokes are ischemic.
Common Symptoms
Face drooping
Arm weakness
Speech difficulty
Time to call emergency services immediately
Why It’s Serious
Every minute without treatment, more brain cells can die.
Quick treatment can reduce damage and improve recovery.
How It’s Treated
Clot-busting medications (if given within a few hours)
Sometimes procedures to remove the clot
Rehabilitation like physical, speech, and occupational therapy after the stroke
What You Can Do
Know the warning signs
Get medical help right away if symptoms start
Manage risk factors like high blood pressure, diabetes, and smoking