Stuttering

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Risk factors

By Mayo Clinic staff

Factors that increase the risk of stuttering:

  • Family history. Stuttering tends to run in families. Scientists haven't identified a specific gene associated with stuttering yet, though research is ongoing.
  • Sex. Boys are far more likely than girls to stutter.
References
  1. Ropper AH, et al. Normal development and deviations in development of the nervous system. In: Ropper AH, et al. Adams and Victor's Principles of Neurology. 9th ed. New York, N.Y.: McGraw-Hill Medical; 2009. http://www.accessmedicine.com/content.aspx?aID=3634622. Accessed July 12, 2009.
  2. Prasse JE, et al. Stuttering: An overview. American Family Physician. 2009;77:1271.
  3. Stuttering. National Institute on Deafness and Other Communication Disorders. http://www.nidcd.nih.gov/health/voice/stutter.htm. Accessed July 11, 2009.
  4. Stuttering. American Speech-Language Hearing Association. http://www.asha.org/public/speech/disorders/stuttering.htm. Accessed July 11, 2009.
  5. 7 tips for talking with your child. The Stuttering Foundation. http://www.stutteringhelp.org/Default.aspx?tabid=632. Accessed July 12, 2009.

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Sept. 12, 2009

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