Symptoms of Stroke
A stroke occurs when blood supply to part of the brain is interrupted or reduced, depriving brain tissue of oxygen and nutrients. Brain cells begin to die within minutes.
6 known symptoms · 3 primary symptoms identified
Primary Symptoms
A headache is pain or discomfort in the head, scalp, or neck. Most headaches are not serious and can be treated with lifestyle changes and medication.
mild severityNumbness and tingling (paresthesia) is an abnormal sensation of prickling, "pins and needles," or loss of feeling in a body part.
moderate severityDizziness is a feeling of lightheadedness, unsteadiness, or a sensation that the room is spinning. It is a common symptom that can have many underlying causes.
moderate severityOther Symptoms
Blurred vision is a loss of sharpness in eyesight, making objects appear out of focus and hazy. It can affect one or both eyes.
Difficulty swallowing (dysphagia) is when it takes more effort or time to move food or liquid from the mouth to the stomach.
Memory loss is unusual forgetfulness that goes beyond normal aging. It can affect short-term memory, long-term memory, or both.
When to See a Doctor for Stroke
Call emergency services IMMEDIATELY if you notice: Face drooping, Arm weakness, Speech difficulty (remember FAST). Also seek emergency care for sudden severe headache, sudden confusion, trouble seeing, trouble walking, or sudden numbness.
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Stroke Symptoms FAQs
Common questions about the symptoms, diagnosis, and management of stroke.
Common symptoms of stroke include headache, numbness and tingling, dizziness, blurred vision, difficulty swallowing, and more. The severity and combination of symptoms can vary from person to person. It is important to consult a healthcare professional for an accurate diagnosis.
Call emergency services IMMEDIATELY if you notice: Face drooping, Arm weakness, Speech difficulty (remember FAST). Also seek emergency care for sudden severe headache, sudden confusion, trouble seeing, trouble walking, or sudden numbness.
Stroke is typically diagnosed through a combination of physical examination, medical history review, and diagnostic tests. Your doctor may order blood tests, imaging studies, or other specialized tests depending on your symptoms. A timely diagnosis is essential for effective treatment.
Yes, symptoms of stroke can vary significantly between individuals. Some people may experience mild symptoms while others may have more severe manifestations. Factors such as age, overall health, and the stage of the condition can influence how symptoms present.
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