Learning Disorders occur when the child or adolescent's reading, math, or writing skills are substantially below that expected for age, schooling, and level of intelligence. Approximately 5% of students in public schools in the United States are identified as having a learning disorder. Students with learning disorders may become so frustrated with their performance in school that by adolescence they may feel like failures and want to drop out of school or may develop behavioral problems. Special testing is always required to make the diagnosis of a learning disorder and to develop appropriate remedial interventions. Learning disorders should be identified as early as possible during school years.