Speech and language

Apraxia of speech

What it is

Apraxia is a motor speech disorder that makes it hard to speak. It can happen when the part of your brain that controls speech muscles is damaged, such as after a brain injury or stroke.

How it affects speech

With apraxia, your speech muscles work, but the brain signal telling them how to move to make speech sounds is disrupted. It can make it difficult to say the right sounds and words.

Childhood apraxia of speech

Childhood apraxia of speech is different from apraxia in adults. Its exact cause is unknown. It can happen on its own or along with a genetic or medical condition.

Learn more

To learn more about apraxia of speech, go to:

Where to get help

Speech-language pathologists and audiologists can help with speech, language, and hearing concerns. Ask your healthcare provider or visit Adult Community Rehabilitation to learn more.

Current as of: May 20, 2026

Author: Speech-Language Pathology and Audiology, Allied Health Professions, Health Shared Services

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This material is not a substitute for the advice of a qualified health professional. This material is intended for general information only and is provided on an "as is", "where is" basis. Although reasonable efforts were made to confirm the accuracy of the information, Alberta Health Services does not make any representation or warranty, express, implied or statutory, as to the accuracy, reliability, completeness, applicability or fitness for a particular purpose of such information. Alberta Health Services expressly disclaims all liability for the use of these materials, and for any claims, actions, demands or suits arising from such use.

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