See a neurologist if you experience persistent headaches, seizures, numbness, weakness, dizziness, memory problems, or sudden changes in movement or speech.

Tests include MRI and CT scans, EEG (electroencephalogram), nerve conduction studies, and blood tests to diagnose neurological conditions.

Not always. Some neurological conditions are chronic but manageable, while others may improve with treatment or lifestyle modifications.

While not all can be prevented, maintaining a healthy lifestyle, controlling blood pressure, avoiding head injuries, and managing chronic diseases can reduce risk.