A stroke is a medical emergency. If you or someone else is experiencing signs of a stroke, call emergency services immediately.
Recognizing the signs and symptoms of a stroke can save your life. During a stroke, the blood supply to the body’s brain is blocked either due to a blood clot or a burst blood vessel. This lack of blood flow to the brain can cause damage within seconds. If you or someone you know is experiencing the below symptoms, it’s important to call 911 immediately.
Types of Strokes
There are two main types of strokes, each with different causes and treatments. During an ischemic stroke, the most common type, a blood clot obstructs blood flow to the brain. During a hemorrhagic stroke, the area around the brain bleeds due to a burst blood vessel. This can happen as a result of high blood pressure or trauma.
Common Signs of a Stroke
Sudden Numbness or Weakness
According to the National Stroke Association, one of the first warning signs of a stroke is sudden numbness or weakness on one side of the body, especially in the face, arm, or leg. This may look like being unable to raise both arms or smile symmetrically.