Learning disabilities

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Learning disabilities

Learning disabilities are disorders of the basic processes involved in understanding or using the spoken or written language. They can cause difficulty with listening, speaking, reading, writing, spelling, or doing math calculations.

Learning disabilities are distinct from learning difficulties that are a result of visual, motor, or hearing problems, or that are associated with mental retardation, emotional disturbance, or environmental, cultural, or economic disadvantage.

Learning disabilities may be caused by:

Heredity. Learning disabilities tend to run in families.
Problems during pregnancy and childbirth. Learning disabilities may be caused by illness or injury during or before birth or by the use of drugs and alcohol during pregnancy.
Incidents after birth. Head injuries, poor nutrition, exposure to poisonous substances such as lead, and child abuse can contribute to learning disabilities.

Credits

Author	Jeannette Curtis
Author	Caroline Rea, RN, BS, MS
Editor	Kathleen M. Ariss, MS
Editor	Susan Van Houten, RN, BSN, MBA
Associate Editor	Tracy Landauer
Associate Editor	Pat Truman
Primary Medical Reviewer	Patrice Burgess, MD - Family Medicine
Primary Medical Reviewer	Adam Husney, MD - Family Medicine
Primary Medical Reviewer	Kathleen Romito, MD - Family Medicine
Last Updated	May 25, 2007

Last updated:	May 25, 2007
Author:	Caroline Rea, RN, BS, MS
Reviewed By:	Kathleen Romito, MD - Family Medicine
Editors:	Susan Van Houten, RN, BSN, MBA, Pat Truman

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