Hole in the ear drum (Tympanic membrane perforation)
What is a Tympanic membrane perforation?
The ear drum also protects the middle and inner ear from potential danger from the environment by forming a physical barrier.
The two most common cause of ear drum perforation (Figure 1) are infections and trauma. Most of the time, traumatic perforation will heal on its own in 1 to 2 months. In cases of persistent ear drum perforation, patients may consider having it patched up in a surgery called myringoplasty.

