A seven-year-old child who urinates without sensation may be associated with urinary system disorders, central nervous system disorders, spinal disorders and other causes, requiring further differential diagnosis by a doctor. 1. Urinary system diseases: such as urinary tract infections can stimulate the bladder, which can cause a strong urge to urinate, and the phenomenon of the child peeing without sensation may occur. 2. Diseases of the central nervous system: Brain tumors and other diseases can interfere with the nerve signals involved in bladder control, causing the child to urinate without feeling it. 3. Spinal disorders: If spinal injuries lead to nerve damage, it can cause the child to urinate without feeling. Parents are advised to take their children to the hospital in time, to clarify the cause of the disease, and to carry out standardized treatment under the guidance of the doctor, so as not to bring adverse effects to the body due to the delayed condition.