Stroke is a medical emergency that requires treatment at once. Stroke is the third leading cause of death in the United States, and the number one cause of adult disability. Stroke can happen to anyone at any time.

A stroke interrupts blood flow to an area of the brain. Without blood flow, brain cells do not get the oxygen they need and begin to die. For the best chance of recovery, emergency treatment with medications must start within 3 hours after stroke symptoms begin. This is why it is important to recognize the signs of stroke and get help quickly.

The disabilities caused by a stroke depend on the size of the stroke and the area of the brain involved. The needs of the stroke patient may be large or small. Recovery is different for each person. The best chance for a good outcome from stroke rehabilitation occurs when the stroke patient and team of caregivers work together.

With the help of research, we now have a better understanding of the ways to reduce the risk for stroke. Preventing a stroke is vital. By treating medical problems and making lifestyle changes, you can lower your risk for stroke.

This information is not meant to replace the advice of your doctor and healthcare team. Talk to your doctor about your specific needs and your treatment plan. Ask questions and take an active role in the stroke recovery process.

About Stroke

A stroke or “brain attack” happens when a blood vessel in the brain either blocks or bursts. This interrupts blood flow to the brain, and the brain does not get the oxygen and nutrients it needs. When the brain does not get oxygen for three to four minutes, brain cells start to die.

There are many areas in the brain that control how the body moves and feels. The area of the brain damaged by stroke no longer works as it did before the stroke. A person’s ability to move, see, speak, read, write, chew, swallow, think and remember can be affected. If stroke happens in a large or very important part of the brain, a person could become disabled or die.

What You Need to Know About Strokes

Stroke is our nation's third cause of death and a leading cause of severe, long-term disability. Strokes are preventable and treatable. Knowing the risk factor and changing your lifestyle can help you avoid having a stroke. Early treatment, particularly within three hours, at a designated stroke center can significantly improve your chances of recovery.