How do you know if a person has had a stroke?

As a medical professional with expertise in neurology, I can provide you with information on how to recognize the signs of a stroke. A stroke occurs when the blood supply to a part of the brain is interrupted or reduced, depriving brain tissue of oxygen and nutrients. Here are the key symptoms to look out for: 1. Sudden numbness or weakness of the face, arm, or leg, particularly on one side of the body. 2. Sudden confusion, trouble speaking, or understanding speech. 3. Sudden trouble seeing in one or both eyes, which can include blurred or blackened vision. 4. Sudden trouble walking, dizziness, loss of balance, or coordination. 5. Sudden, severe headache with no known cause, which can be a sign of a hemorrhagic stroke. It's important to act quickly if you witness any of these symptoms, as early intervention can significantly improve the outcome for the patient. The acronym FAST can help remember the signs: - Face: Ask the person to smile to see if one side of the face droops. - Arms: Ask the person to raise both arms and see if one arm drifts downward. - Speech: Listen for slurred speech or difficulty understanding. - Time: If any of these symptoms are present, call emergency services immediately. Remember, not all strokes present with all these symptoms, and some may have milder or different signs. It's crucial to be aware and seek medical help promptly.

These signs include:Sudden numbness or weakness of the face, arm or leg, especially on one side of the body.Sudden confusion, trouble speaking or understanding.Sudden trouble seeing in one or both eyes.Sudden trouble walking, dizziness, loss of balance or coordination.Sudden, severe headache with no known cause.