What your urologist suggests may be a possibility. I would also suggest obtaing a urinalysis to ensure there is no infection that is causing the problem. Blood tests for diabetes can also be done to be complete.
An ultrasound can be considered to evaluate how much urine is left in the bladder after urination. Further tests may include urodynamic testing to evaluate if there is any mechanical or anatomical abnormality that may be causing the symptoms. These tests can be discussed with your urologist. A pediatric urologist can also be referred to for another opinion.
Followup with your personal physician is essential.
This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.
Thanks,
Kevin, M.D.