A stroke occurs when blood flow and oxygen to the brain is interrupted. This loss of blood and oxygen causes two million brain cells to die every minute, so time is of the essence. The longer a stroke goes untreated, the higher the odds of permanent brain damage, disability, or death. After suffering a stroke, you may experience a variety of symptoms. These depend on the side of the brain that the stroke occurs.
Check out our infographic to learn more about the symptoms of a stroke and the problems patients may face in the aftermath.

Never Miss a Beat!
Subscribe to Our HealthBeat Newsletter!
Thank you for subscribing!
You can now select the specific newsletters you'd like to receive.
You are already subscribed.
Subscribe to more newsletters in our email preference center.
Sorry, an error occurred. Please try again later.
Get Healthy Tips Sent to Your Phone!
Stroke on the Right Side of the Brain
If the stroke occurs on the right side of the brain, you may experience:
- Left-side weakness
- Impulsive behavior
- Overconfidence in abilities
- Vision problems
Stroke on the Left Side of the Brain
If the stroke occurred on the left, you may experience:
- Right-side weakness
- Speech and language problems
- Slow behavior
Editor's Note: This article was originally published on , and was last reviewed on .
About Neurosurgery
The UPMC Department of Neurosurgery is the largest academic neurosurgical provider in the United States. We treat conditions of the brain, skull base, spine, and nerves, including the most complex disorders. We perform more than 11,000 procedures each year, making our team one of the most experienced in the world. Whether your condition requires surgery or not, we strive to provide the most advanced, complete care possible. Our surgeons are developing new techniques and tools, including minimally invasive treatments. Find an expert near you.