Perforated tympanic membrane Flashcards
1
Q
Causes?
A
- infection (most common)
- barotrauma
- direct trauma
2
Q
What symptom can this cause?
A
Hearing loss
3
Q
What does this increase the risk of?
A
Otitis media
4
Q
Treatment?
A
No treatment is needed in the majority of cases as the tympanic membrane will usually heal after 6-8 weeks. It is advisable to avoid getting water in the ear during this time.
5
Q
What if the perforation occurs after an episode of acute otitis media?
A
Prescribe antibiotics
6
Q
What treatment can be done if the tympanic membrane does not heal by itself?
A
Myringoplasty
