Inability to Burp or Belch

Inability to Burp or Belch Inability to burp or belch occurs when the upper esophageal sphincter (cricopharyngeus muscle) cannot relax in order to release the “bubble” of air. The sphincter is a muscular valve that encircles the upper end of the esophagus just below the lower end of the throat passage. If looking from the front […]

Open Epidermoid Cyst

An open epidermoid cyst occurs when it spontaneously ruptures, but yet not empty all of its contents (keratin). The outline of the partially-emptied cyst may still be very evident, but it usually assumes an oval shape with the long axis oriented anteriorly and posteriorly. If the cyst empties nearly completely, the white oval is no […]

Indicator Lesions

Indicator lesions are visual findings of vibratory injury in a person who has no current voice complaints, and whose “swelling checks” are normal. Background: Individuals who fit the “vocal overdoer profile” may only notice vocal limitations caused by vibratory injury on an occasional and transient basis. These episodes may be brushed off as insignificant, because […]

Recurrent Respiratory Papillomatosis (RRP) and Other HPV-Induced Lesions

A disorder in which wart-like tumors or other lesions grow recurrently within a person’s airway. These growths are caused by the human papillomavirus (HPV), and they may occur anywhere in a person’s airway, such as on the vocal cords (by far the most common site), in the supraglottic larynx, or in the trachea. If these […]

Laryngocele

A disorder in which the laryngeal saccule is inflated and becomes abnormally enlarged. A common symptom of a laryngocele is hoarseness. How it develops: The laryngeal saccule, or laryngeal appendix, is a very small blind sac—a dead-end corridor, so to speak—which is located just above the vocal cords, one on each side, and is lined […]

Cryptococcus Neoformans

Cryptococcus neoformans laryngitis is a rare fungal infection of the larynx. The infection usually occurs as a primary pulmonary infection but can spread to other regions of the body. Common characteristics of cryptococcus neoformans include longstanding hoarseness, sore throat, or edema of the vocal cords. Cryptococcus neoformans laryngitis is treated with oral anti-fungal medications such […]

SLAD-R

SLAD-R (Selective laryngeal adductor denervation-reinnervation). This procedure was introduced by Dr. Gerald Berke of UCLA in the late 1990’s. It is a surgical option for adductory spasmodic dysphonia. The concept is to sever the anterior branch of the recurrent laryngeal nerve. This denervates the spasming laryngeal adductors (particularly thyroarytenoid and lateral cricoarytenoid muscles). The squeezed, strained […]

Pharyngeal Paralysis

The pharynx (loosely “throat”) has a “foodway” function to convey food and liquid from the mouth to the esophagus. It also serves as part of the “airway,” also from mouth into the Larynx and trachea. These foodway/airway functions are kept separate so food and liquid do not enter the airway towards the lungs. At the […]

Croup

Also known as laryngotracheitis or laryngotracheobronchitis, croup 1 is a primarily pediatric viral disease affecting the larynx and trachea. Though it may resemble a simple cold at first, the infection causes a loud barking cough and stridor (unusual, high-pitched breathing noises indicating partial airway obstruction). The majority of cases are caused by parainfluenza viruses (types […]

Chondroma

Chondroma is a benign growth composed of cartilage cells. Chondroma of Thyroid Cartilage Tags