Eustachian tube dysfunction

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Eustachian Tube Dysfunction

Eustachian tube dysfunction (pronounced: yoo-STAY-shee-un tube dysfunction) is a medical condition that affects the Eustachian tube, a small canal that connects the middle ear to the upper throat and back of the nasal cavity. The Eustachian tube helps to equalize the pressure in the middle ear. When this tube is not working properly, it can cause symptoms such as ear pain, hearing loss, and tinnitus.

Etymology

The term "Eustachian" is derived from the name of the Italian anatomist Bartolomeo Eustachi, who discovered the tube. The term "dysfunction" comes from the Greek word "dys" meaning "bad" or "difficult," and "function" meaning "work."

Symptoms

Symptoms of Eustachian tube dysfunction may include:

Causes

Eustachian tube dysfunction can be caused by a variety of factors, including:

  • Allergies
  • Colds or other upper respiratory infections
  • Sinus infections
  • Smoking
  • Certain medications

Treatment

Treatment for Eustachian tube dysfunction may include:

See Also

External links

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