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Wernicke's Aphasia

A language disorder with fluent speech but impaired comprehension.

Written by: Saygı Hospital Health Guide Editorial Board
Last updated:

This content has been compiled by the Saygı Hospital Health Guide Editorial Board and is periodically reviewed by a specialist physician.

References (5)

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Nöroloji department. Book Appointment →

What is Wernicke's Aphasia?

Wernicke's aphasia is a language disorder caused by damage to Wernicke's area in the temporal region of the left cerebral hemisphere. Patients' speech is generally fluent and rhythmic; however, the content is often meaningless, incorrect, or filled with newly invented words (neologisms).

Comprehension is severely impaired: patients may not be able to follow even simple commands. Lack of awareness of their speech disorder is common, which may complicate rehabilitation.

The most common cause is stroke affecting the inferior division of the left middle cerebral artery. Brain tumors, trauma, and infections may also lead to Wernicke's aphasia.

Symptoms

Fluent speech without content or meaning
Use of incorrect or invented words (paraphasia, neologism)
Inability to understand simple verbal commands
Severe difficulty in reading comprehension
Unawareness of speech errors
Sometimes agitation and effort to communicate
Visual field loss may accompany

Risk Factors

Stroke of the inferior division of the left middle cerebral artery
Hypertension and high cholesterol
Diabetes and heart disease
Atrial fibrillation
Smoking and alcohol use
History of head trauma
Brain tumor or infection

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

  • Sudden onset of comprehension or speech disorder (emergency — suspected stroke)
  • Patient unable to express themselves and becoming agitated
  • Sudden loss of meaningful speech
  • Accompanying weakness in face, arm, or leg
  • Recurrent transient language disturbance episodes

Treatment Methods

01
Treatment of the underlying cause (stroke, tumor)
02
Early and intensive speech and language therapy
03
Comprehension-focused language exercises
04
Alternative communication methods (visual aids, writing)
05
Family education and patient communication strategies
06
Psychosocial support

Which Department to Visit?

You can visit our Nöroloji department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

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You can make an appointment with our specialists or contact us for your concerns.

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.