He is 13 and got into a skateboarding accident. He went off a big jump and ended up breaking his arm and worse damaging his bladder. Now he discovered that he has no control of when he needs to use the bathroom. I brought him to the hospital and they said their was nothing they could do. It's not as bad as incontinence but do you think some retraining can help him? He feels embarrassed about going about this like a 3 year old wetting himself.