“…Sleep problems are an integral part of the clinical picture in children with NF as they present difficulty going to sleep and falling asleep, frequent night wakings, and difficulty resuming sleep [5,13,38]. Parental presence near the child's bed during the process of falling asleep or in response to NF is a very prevalent fear management method that produces some relief in many cases [18,34]. However, it can also serve as a reward for the child that perpetuates or create a new stubborn problem [3,24,27,38,47,49].…”