Must go to the toilet before going to bed is usually caused by mental factors, belongs to a habitual behavior, do not need to worry too much.
Having to go to the bathroom before bedtime is caused by mental factors that increase the number of nocturnal urination mainly, but the amount is usually not much. It’s as if some people choose to urinate before going to bed in order to ensure that they sleep and not be woken up by urine.
Sleeping and going to the toilet are not related, but due to multiple sequential or simultaneous occurrences, when the awareness of sleeping occurs, the awareness of going to the toilet also occurs along with it, and it is a reaction of the organism due to the stimulation of the signal, which has also become a psychological need in the long-term habit formation.
However, if the symptom is accompanied by other discomforts such as frequent urination, painful urination and lower abdominal pain, then there may be other related causes, such as cystitis, etc., which should be consulted in time, and targeted treatment should be given after the cause is clarified by the doctor.