What are common signs of a stroke?

Facial drooping, arm weakness, speech difficulties, and sudden confusion are classic indicators of a stroke, often remembered by the acronym FAST: Face drooping, Arm weakness, Speech difficulties, and Time to call emergency services. These signs reflect the sudden onset of neurological deficits due to the interruption of blood flow to a part of the brain, leading to the classic symptoms associated with stroke. Recognizing these signs can be crucial for timely intervention, which significantly improves patient outcomes.

In contrast, chest pain and shortness of breath are more associated with cardiac events, such as heart attacks, rather than strokes. Nausea and abdominal cramps do not specifically relate to the neurological impacts of a stroke, and while severe headache and dizziness can occur, they are not as definitive or characteristic as the signs included in the correct answer. Understanding these specific symptoms is vital for timely recognition and treatment of a stroke.