what kind of doctor do you have to see if you have a bladder control problem?

i have a friend she is 20 years old who have a bladder control problem (wetting bed) and she needs to see a doctor i think? so please what kind of doctor she must see. p.s pealse dont send me any silly answers. thanks

what kind of medicine can u take for bladder control?

I have no bladder control when i am drunk.