Perforation of tympanic membrane Flashcards
1
Q
What is the most common cause of perfoation of tympanic membrane?
A
Infection
2
Q
What are the other possible causes of a perforated tympanic membrane?
A
Barotrauma or direct trauma
3
Q
What can perforation of the tympanic membrane result in?
A
Hearing loss depending on size
4
Q
What is there an increased risk of with a perforate tympanic membrane?
A
Otitis media
5
Q
Does a perforated tympanic membrane require treatment?
A
No- usually heals in 6-8 weeks
6
Q
How long does a perforated tympanic membrane take to heal?
A
6-8 weeks
7
Q
What can be preformed if a tympanic membrane doesn’t heal by itself?
A
Myringoplasy
