Final answer:
The symptoms described are signs of a stroke, which is a medical emergency requiring immediate treatment to minimize brain damage and potential complications. The correct option is b).
Step-by-step explanation:
The warning signs you described, such as sudden numbness or weakness of the face, arm, or leg, especially on one side of the body, are indicative of a stroke.
A stroke occurs when the blood supply to part of your brain is interrupted or reduced, preventing brain tissue from getting oxygen and nutrients. Brain cells begin to die in minutes. A stroke is a medical emergency, and prompt treatment is crucial. Early action can reduce brain damage and other complications.
There are two major types of stroke: ischemic, caused by a blockage such as a blood clot, and hemorrhagic, caused by a bursting of a weakened blood vessel.
Risk factors include high blood pressure, diabetes, high cholesterol, and smoking. The mnemonic FAST (Face drooping, Arm weakness, Speech difficulty, Time to call 911) helps in remembering the signs of a stroke for timely intervention. Option b) is the correct one.