Also known as: SGS.
What is subglottic stenosis?
The subglottis is the lower portion of the larynx (voice box), below the vocal cords. When the airway narrows at this point, this is known as subglottic stenosis.
What causes subglottic stenosis?
The exact cause of subglottic stenosis is not clear. Children who are born premature or need breathing assistance early in life are at a greater risk. Reflux and sepsis are two other risk factors for the disease.
What are the symptoms of subglottic stenosis?
Difficulty breathing, noisy breathing, croup, hoarseness and pauses in breathing (apnea) are common symptoms of subglottic stenosis.
What are subglottic stenosis care options?
Some cases of subglottic stenosis only require careful observation in order to monitor the symptoms. In more severe cases, surgery is needed to resolve the problems.
Reviewed by: Brian Ho, MD
This page was last updated on: 3/23/2018 2:10:40 PM
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Dr. Davé is employed by Pediatric Specialists of America (PSA), the multispecialty group practice of Nicklaus Children’s Health System. He is chief of the PSA Section of Otolaryngology at Nicklaus Children’s Hospital. Dr. Davé sees patients at Nicklaus Children's Hospital.
The medical staff, employees and volunteers of Nicklaus Children’s Hospital mourn the passing of our esteemed Dr. Sanjiv Bhatia, a longstanding leader and dedicated champion for children with complex medical conditions and their families.