In fact spoken language considers the source of a human being's power, uniqueness and means of communication, comprehending, describing feelings and expression of point of view that distinguishes humans from other creatures. However, language is one of the most complex aspects of behavior that may encounter some disorders that affect speech and make it difficult. Language emerges from a child's imitation of others counting on proper healthy hearing, vision and perception. A child imitates other voices and sounds so, hearing considers the most important element in proper language in addition to element of perception and mindfulness. Childhood is the one of the most important stages in liguistic growth and development as child transports all that he sees, hears, and percieve into verbal words. He imitates his parents recieves and sends even slowness in talking and verbal difficulties. This creates problems in pronounciation and talk in different educational stages.