Neurological diseases refer to a type of disease that affects the structure or function of the nervous system, including but not limited to brain diseases, neurological degenerative diseases, neuropathic pain, etc. These disorders can cause sensory, motor, cognitive, and behavioral impairments. There are many types of neurological diseases, such as Alzheimer's disease, Parkinson's disease, epilepsy, etc. Treatment depends on the specific type of disease and includes medications, physical therapy, surgery, and more. Research on neurological diseases helps to gain a deeper understanding of the physiological and pathological processes of the nervous system and promotes continuous innovation in treatment methods.