Tympanic Membrane Perforation Flashcards
1
Q
What is the most common cause?
A
Infection
2
Q
What other causes (other than infection) can perforate the TM?
A
Barotrauma
Direct trauma
3
Q
A perforated TM can increase the risk of what?
A
Otitis media
4
Q
Depending on the size of the perforation, it can lead to what?
A
Hearing loss
5
Q
How is it managed?
A
No treatment needed in majority - will heal in 6-8 weeks usually
Prescribe antibiotics if occurs after episode of acute otitis media
6
Q
What advise should be given after perforation?
A
Avoid getting water in ear
7
Q
If the TM does not heal by itself, what can be done?
A
Myringoplasty
