An inability to communicate may stem from a delay in language development. Other behaviors such as lip and jaw movements, eye movements, and head jerks may be present. All speakers have periods of dysfluencies. These periods are particularly noticeable in children ages two to five. Undue pressure or stress placed on normal childhood dysfluencies may result in continuation of these patterns.
Early identification is the key to reducing dysfluencies.
A voice disorder is any pitch, intensity, or quality characteristic of the voice that is not typical for the speakers age or sex. For example, a low husky voice would be typical for an adult male but not for a child. The most common voice disorder is children occurs as a result of vocal nodules. Early intervention is recommended. Hearing problems can be caused by medical conditions, side-effects of medication, exposure to loud noises, and the aging process.