Back School-Age (6 to 12 Years) Many common problems facing school-aged children require clinical care by a physician or other health care professional. Listed in the directory below are some, for which we have provided a brief overview. Attention-Deficit / Hyperactivity Disorder (ADHD) Autistic Disorder Learning Disorders School Refusal Urinary Incontinence (Enuresis) Scoliosis Kyphosis