My son is 7 years old now .He is passing urine during sleeping .How can he stop this? what is the problem behind this?

A. Maam a lot of times the kids can pass urine in the bed till the age of 9 to 10 years also and the doctor said is normal as they do not realise when they want to urinate they don’t have an understanding of it in the deep Sleep so right now I would recommend you to take your child to washroom every two or three hours in the night avoid giving water at least one hour before sleeping and consult a urologist please