 Somatic complaints, such as stomachaches or headaches, are more common in children with GAD, PD and SAD than in those with a specific phobia  More frequent in adolescents than in younger children and in children who display school refusal  90% have sleep-related problems, including nocturnal panic (abrupt waking in a state of extreme anxiety similar to daytime panic attack), insomnia, and nightmares  High rates of anxiety in adolescence are related to reduced accidents and accidental deaths in early adulthood, and higher rates of non- accidental death later in life
{}