Cerebral hemorrhage, cerebral infarction, cerebrovascular disease, encephalitis and other central nervous system infections, multiple sclerosis, Alzheimer’s disease, encephalomyelitis, Parkinson’s disease, Huntington’s disease, chorea, dystonia and other movement disorders; acute myelitis, spinal cord compression, spinal cord (medullary) cavitation, spinal cord subacute degeneration, spinal cord vascular disease, spinal cord arachnoiditis and other spinal cord diseases. Alzheimer’s disease, and some congenital diseases; brain and spinal cord injuries caused by trauma such as cerebral hemorrhage, paraplegia after spinal cord injury, etc.; and urinary and bowel disorders caused by medical factors such as surgery for lumbar disc herniation which often causes difficulty in urination, pelvic surgery which causes urinary incontinence and difficulty in urination; and metabolic factors such as difficulty in urination caused by late diabetes. These diseases cause different degrees of urinary frequency, urinary incontinence, urinary difficulty, and urinary urgency, which seriously affect the quality of life of patients.