The speech sounds may be slurred or mumbled making them difficult to understand. A disorder which affects the fluency of speech production. Problems with fluency may include disruptions in the flow of speech, e.g. hesitations, blocking or repetitions of speech. Dysgraphia may affect the person's ability to find and spell words correctly. Dysgraphia may be developmental or acquired .
Dyslexia affects reading, spelling, writing, memory and concentration.
Dyslexia can be developmental or acquired . Dysphasia and Aphasia are now used to mean the same thing. Dysphasia is a disorder of language . The person's ability to understand, find and express words is affected. Dysphasia can affect the understanding of speech, reading, speaking, writing, gesture and signing.