Your Doctor will assess your symptoms and may prescribe an appropriate medicine to control your bedwetting. But boys are more likely to wet the bed when they get older. Personality disorder Impulse control disorder Kleptomania Trichotillomania Pyromania Dermatillomania Factitious disorder Munchausen syndrome. Each time I would wet the bed he would get upset which I understand, it must be hard for them you know.. It affects about one person in throughout adult life but you probably thought that you were the only one.