What is a stroke?

A stroke is an interruption in blood flow to the brain. The block can be caused by a block or breaking of an artery supplying blood to the brain tissue.

• Without blood supply, brain tissue begins to die within minutes.
• Signs and symptoms of a stroke depend on what part of the brain is affected.

Warning signs of a stroke (warning signs are sudden):

• Uneven smile
• Weakness or numbness on one side of body
• Confused or slurred speech
• Vision loss
• Trouble walking
• Sudden, severe headache

What should you do if someone is having a stroke?

If you believe someone is having a stroke- if he or she suddenly loses the ability to speak, or move an arm or leg on one side, or experiences facial paralysis on one side- call 911 immediately.

Ventura County Medical Center
Santa Paula Hospital
Stroke Program
(805) 652-3384

Stroke Resources

• Know Stroke. Know the Signs. Act in Time
  • English
  • Spanish
• Stroke Risk Factors and Symptoms
  • English
  • Spanish
• Know Stroke Information Card

American Stroke Association

National Stroke Association