Breathing problems associated with vocal cord paralysis may be so mild that you just have a hoarse-sounding voice, or they can be so serious that they're life-threatening.
Because vocal cord paralysis keeps the opening to the airway from completely opening or closing, other complications may include choking on or actually inhaling (aspirating) food or liquid. Aspiration that leads to severe pneumonia is very serious and requires immediate medical care.
May 20, 2015
- Dankbaar JW, et al. Vocal cord paralysis: Anatomy, imaging and pathology. Insights in Imaging. 2014;5:743.
- Vocal cord paralysis. National Institute on Deafness and Other Communication Disorders. http://www.nidcd.nih.gov/health/voice/pages/vocalparal.aspx. Accessed April 13, 2015.
- Vocal cord paralysis. American Speech-Language-Hearing Association. http://www.asha.org/public/speech/disorders/vfparalysis.htm. Accessed April 13, 2015.
- Doherty GM, ed. Otolaryngology—Head & Neck Surgery. In: Current Diagnosis & Treatment: Surgery. 13th ed. New York, NY: The McGraw-Hill Companies; 2010. http://www.accessmedicine.com. Accessed April 14, 2015.
- Bruch JM, et al. Hoarseness in adults. http://www.uptodate.com/home. Accessed April 11, 2015.
- Rubin RT, et al. Vocal fold paresis and paralysis. Otolaryngologic Clinics of North America. 2007;40:1109.
- Toutounchi SJS, et al. Vocal cord paralysis and its etiologies: A prospective study. Journal of Cardiovascular and Thoracic Research. 2014;6:47.
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