Eustachian Tube Dysfunction (“Popping Sound in Ears”) | Causes, Symptoms, Diagnosis, Treatment

The video tutorial provides a comprehensive overview of Eustachian Tube Dysfunction (ETD), including its definition, prevalence, and pathophysiology. It discusses the causes, such as GERD and rhinosinusitis, and the clinical features like popping sounds and ear fullness. The tutorial also covers symptom triggers like air travel and scuba diving, types of ETD, and diagnostic methods. Finally, it outlines treatment options, emphasizing the importance of addressing underlying causes and using methods like nasal decongestants, antibiotics, and surgical interventions.

What is Eustachian tube dysfunction and how does it affect the auditory system?

Describe the anatomy and function of the Eustachian tube.

Explain the pathophysiology of Eustachian tube dysfunction.

What are the common causes of Eustachian tube dysfunction?

Discuss the relationship between allergies and Eustachian tube dysfunction.

What are the clinical features associated with Eustachian tube dysfunction?

How does air travel affect Eustachian tube function?

What are the different types of Eustachian tube dysfunction?

How is Eustachian tube dysfunction diagnosed?

What treatment options are available for Eustachian tube dysfunction?