Diaphragm of the Larynx

Laryngeal diaphragm: causes, symptoms and treatment methods

The laryngeal diaphragm is a connective tissue membrane in the larynx that can form due to various reasons. It can be caused by the formation of scar tissue as a result of prolonged wearing of an endotracheal or tracheotomy tube, an inflammatory process (chondroperichondritis of the larynx), scleroma, or a congenital anomaly. Symptoms and course of the disease depend on the size of the diaphragm; if it is significant, shortness of breath is noted, especially during physical exertion, and hoarseness; if the diaphragm is small, there may be no complaints.

When examining the larynx, a membrane is visible in the area of ​​the glottis or in the subglottic space. Diagnosis usually requires laryngoscopy.

Treatment of the diaphragm of the larynx is aimed at expanding the lumen of the larynx. For this, bougies or bronchoscopic tubes are used. If these methods do not lead to the desired result, endo- or extra-laryngeal (through the laryngofissure) excision of the diaphragm may be required.

One of the most effective methods of treating laryngeal diaphragm is laser surgery. Laser excision of the laryngeal diaphragm allows for precise removal of diseased tissue while minimizing the risk of damage to surrounding tissue. This treatment also has a lower risk of bleeding than other methods.

In some cases, rehabilitation measures may be required after treatment of the diaphragm of the larynx. This may include speech therapy as well as exercises to strengthen the muscles of the larynx.

In conclusion, laryngeal diaphragm is a serious condition that can lead to impaired respiratory function and limited physical activity. Treatment for this disease is usually aimed at widening the lumen of the larynx, and laser surgery is one of the most effective treatments. If you suspect that you have a laryngeal diaphragm, be sure to consult your doctor for professional advice and appropriate treatment.