A stroke can cause changes in communication. Verbal apraxia is a less familiar condition that interferes with the signals from the brain to cause a disruption in the intended speech sounds. It can get better with speech therapy and devoted practice. Learn more about apraxia of speech and the types of speech therapy that can help in recovery.
Aphasia, by definition, is a language impairment and does not suggest any other cognitive deficit. It is a common consequence of stroke, brain tumor, head injury or similar conditions. Each case of aphasia is different and no two brains are the same.