Neurology is a medical specialty that focuses on the study and treatment of disorders and diseases of the nervous system. The nervous system is a complex network that includes the brain, spinal cord, nerves, and associated structures, and it plays a crucial role in controlling and coordinating various bodily functions.
Neurologists are medical doctors who specialize in diagnosing and treating conditions that affect the nervous system. These conditions can range from relatively common issues like headaches and migraines to more complex and serious disorders like epilepsy, stroke, Alzheimer's disease, Parkinson's disease, multiple sclerosis, and various types of neuropathies.