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If you have symptoms of a stroke, call 911 or other emergency services right away. Symptoms may include:
FAST is a simple way to remember the main symptoms of stroke. Recognizing these symptoms helps you know when to call for medical help.
FAST stands for:
A stroke usually happens suddenly but may occur over hours. For example, you may have mild weakness at first. Over time, you may not be able to move the arm and leg on one side of your body.
Symptoms of an ischemic stroke (caused by a blood clot) vary from one person to another. But symptoms usually occur in the side of the body opposite from the side of the brain where the clot occurred. For example, a stroke in the right side of the brain affects the left side of the body.
Symptoms of a stroke may be so minor that they are ignored or
go unnoticed. Some people have symptoms that go away after a short time. This could be caused by a transient ischemic attack, or TIA. A TIA is a warning sign that a stroke may soon follow.
The symptoms of a hemorrhagic stroke (caused by bleeding in the brain) are usually the same as those from a blood clot. But you also may have other symptoms, such as:
Hemorrhagic strokes usually occur during the daytime and during
physical activity. Symptoms of a hemorrhagic stroke usually begin very
suddenly (within seconds) and get worse over several hours.
ByHealthwise StaffPrimary Medical ReviewerE. Gregory Thompson, MD - Internal MedicineMartin J. Gabica, MD - Family MedicineAdam Husney, MD - Family MedicineSpecialist Medical ReviewerRichard D. Zorowitz, MD - Physical Medicine and Rehabilitation
Current as ofMarch 20, 2017
Current as of:
March 20, 2017
E. Gregory Thompson, MD - Internal Medicine & Martin J. Gabica, MD - Family Medicine & Adam Husney, MD - Family Medicine & Richard D. Zorowitz, MD - Physical Medicine and Rehabilitation
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