We have had parents of a few of our younger patients that have noticed more bladder control and less frequent bedwetting while their children were under chiropractic care. Every patient, young or old, is different and so is their healing.  It is important to have a conversation with your chiropractor about your goals and expectations.
Mother of a 7 year old boy brought in her son because he was wetting the bed almost every night.  After adjustments with Dr. Fred & Dr. Jill, the child has less wet nights.  
The mom says that her son "now only has a wet night once in a while" and that they all have confidence in chiropractic.  The whole family gets adjusted and the mom's back pain has been decreased as well.