My 8 year old his wetting bed.what can i do to stop him from wetting bed?

Bed wetting: at age 8 , a bit comp!ex approach and you need professional help, start with his pediatrician who may refer to other specialist (s) as psychiatrist, neurologist or a urologist. Meanwhile, start simple maneuvers which may help control the problem: avoid constipation, caffeinated beverages, no oral fluids 2 hours b4 bedtime, and empty bladder prior, rewards for dry nights, no comment for wet nights