What is an aerodigestive disorder?

What is an aerodigestive disorder?

Aerodigestive disorders are conditions or diseases of the aerodigestive tract—including the airway (pharynx and larynx), pulmonary tract (trachea, bronchi, and lungs), and upper digestive tract (esophagus)—that may affect respiratory and swallowing functions.

What is upper aerodigestive tract cancer?

The cancer of the upper aerodigestive tract affects so important functions such as speech and swallowing. The cancer of the upper aerodigestive tract includes the following locations: nasal cavity and paranasal sinuses, nasopharynx or cavum, oral cavity, oropharynx, larynx, hypopharynx and salivary glands.

Where is the aerodigestive tract?

Included in the aerodigestive tract are the oral cavity (mouth), pyriform sinus, larynx, pharynx, esophagus, as well as the nose and sinus tract. So essentially the aerodigestive tract is the region in the throat and oral cavity where both food and air pass.

What does aerodigestive tract patent mean?

Listen to pronunciation. (ayr-OH-dy-JES-tiv trakt) The combined organs and tissues of the respiratory tract and the upper part of the digestive tract (including the lips, mouth, tongue, nose, throat, vocal cords, and part of the esophagus and windpipe).

What is larynx cancer?

Laryngeal cancer is a disease in which malignant (cancer) cells form in the tissues of the larynx. Use of tobacco products and drinking too much alcohol can affect the risk of laryngeal cancer. Signs and symptoms of laryngeal cancer include a sore throat and ear pain.

What does cancer of the larynx feel like?

Symptoms of laryngeal cancer pain when swallowing or difficulty swallowing. a lump or swelling in your neck. a long-lasting cough. a persistent sore throat or earache.

Is larynx cancer fatal?

Approximately 35% of laryngeal cancer is found in the supraglottis. The 5-year survival rate for this cancer is 46%. If the cancer is localized in the larynx, the 5-year survival rate is 61%. If the cancer is regional, the 5-year survival rate is 47%.

What are the symptoms of carcinoma?


  • Fatigue.
  • Lump or area of thickening that can be felt under the skin.
  • Weight changes, including unintended loss or gain.
  • Skin changes, such as yellowing, darkening or redness of the skin, sores that won’t heal, or changes to existing moles.
  • Changes in bowel or bladder habits.
  • Persistent cough or trouble breathing.