Stuttering is a speech disorder in which the flow of speech is interrupted by:
In an attempt to speak, the person who is stuttering may:
The cause of stuttering is not completely understood. Some experts have suggested that stuttering may occur when:
Stuttering is more common in males and in children 2-6 years of age. Family history also increases the chances of stuttering.
Symptoms may include:
You will be asked about your symptoms and medical history. A physical exam will be done. Diagnosis may be based on:
Treatment can improve stuttering. The main goal is to get and maintain a feeling of control over speech fluency. The doctor or speech therapist can:
Treatment may include:
There is little evidence to support the use of drugs to improve speech fluency.
American Speech-Language-Hearing Association
The Stuttering Foundation
Canadian Stuttering Association
University of Alberta—Institute for Stuttering Treatment and Research
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Stuttering. American Speech-Language-Hearing Association website. Available at: http://www.asha.org/public/speech/disorders/stuttering. Accessed February 14, 2018.
Stuttering. National Institute on Deafness and Other Communication Disorders website. Available at: http://www.nidcd.nih.gov/health/voice/pages/stutter.aspx. Updated March 6, 2017. Accessed February 18, 2018.
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Sommer M, Koch MA, et al. Disconnection of speech-relevant brain areas in persistent developmental stuttering. Lancet. 2002;360:380-383.
Yairi E, Ambrose NG. Early childhood stuttering: persistency and recovery rates. J Speech Lang Hear Res. 1999;42:1097-1112.
Last reviewed February 2018 by EBSCO Medical Review Board Rimas Lukas, MD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.