Tympanic Perforations Flashcards
1
Q
What can cause perforation?
A
Blunt trauma Penetrating trauma Increased pressure Infection Iatrogenic
2
Q
What investigations should be done for suspected perforation?
A
Facial nerve function
Weber’s + Rinne’s
- asses hearing function
Otoscopy
- visuliase TM
3
Q
What is the management of a perforated TM?
A
Watchful waiting - heal spontaeneously
Myringoplasy/tympanoplasty
- repair of perforation
4
Q
What advice should be given to patients?
A
Avoid high pressure environments
Avoid swimming - infection risk
Avoid flying
