What are common signs of a stroke?

The identification of common signs of a stroke is crucial for timely intervention and care. The correct answer highlights the classic warning signs of a stroke, which include sudden numbness, confusion, trouble speaking, and a severe headache.

Sudden numbness often manifests on one side of the body, affecting the face, arm, or leg. Confusion and difficulty speaking can present as slurred speech or inability to articulate thoughts clearly. These symptoms indicate that part of the brain is not receiving adequate blood flow, which requires immediate medical attention. A severe headache that comes on suddenly, often described as the worst headache ever experienced, could signify a hemorrhagic stroke, further emphasizing the need for urgent evaluation.

Recognizing these signs enables individuals and caregivers to act quickly by initiating the emergency response, which can significantly affect the prognosis and recovery outcomes for the person experiencing a stroke. The other options contain symptoms associated with various other medical conditions but do not accurately reflect the critical signs of a stroke.