Genetic bedwetting is usually able to heal itself by the age of 10. Bedwetting is associated with genetic factors, disease factors or psychological factors. Generally, as babies grow up, they are able to heal themselves by the age of 10, and some children may have prolonged bedwetting time. In this case, it is important to guide the affected child correctly, firstly, let the affected child not have psychological pressure, the more pressure the more obvious the symptoms may be, try to understand the baby, avoid psychological situations such as low self-esteem and keep relaxed. Secondly, do not let the baby drink water before going to bed at night and try to reduce water intake. At the same time, you can ask him/her to urinate once at night before going to bed to reduce the chance of bedwetting. Finally, if your baby has problems such as long foreskin or prepuce, because the foreskin wraps around the glans, it is easy to induce foreskin scale, which can stimulate the glans and lead to bedwetting situation. So pay attention to the cleanliness of the genitals and consider surgical removal of the foreskin tissue if necessary. In conclusion, in the case of bedwetting, it is important to let your child relax, not to have a burden of thought and to actively cooperate with the treatment.