Baby always want to pee may be physiological factors, neurogenic urinary frequency, urinary tract infection disease, diabetes and other factors. 1. physiological factors: for example, the baby drink a lot of water or eat a lot of fruit, so that the urine production is too much, it will be frequent urination, accompanied by an increase in the amount of urine, is a normal physiological phenomenon. 2. Neurogenic urinary frequency: due to the imperfect development of the child’s cerebral cortex, the inhibitory function of the urinary center is weak, when subjected to excessive stimulation, such as mental tension or shock, there will be frequent urination. 3. Urinary tract infections: Due to the lower immunity of the pediatric body, improper daily care may induce urinary tract infections, such as urethritis or cystitis, which can lead to frequent urination, accompanied by symptoms such as urinary urgency and pain. 4. Diabetes: may be related to genetic factors, can make the child’s body blood sugar abnormality, it will be frequent urination, accompanied by drinking, eating, wasting, fatigue and other symptoms. The baby has been wanting to urinate, and there are other abnormal manifestations, ruled out the physiological factors, it is recommended to consult a doctor for examination and treatment.