Speech sound disorder (SSD) encompasses a group of communication disorders in which children have persistent difficulty articulating words or sounds correctly. Speech sound production requires both ...

Roughly 8-9% of young children have a speech sound disorder, which results in difficulties producing speech sounds correctly and often has no known cause, according to the National Institute on ...

Apraxia of speech is a motor speech disorder that can make speaking difficult. It affects the brain pathways involved in speech and can cause problems with coordinating the movements necessary for ...