How To Read And Interpret Normal And Abnormal Tympanogram Results
Compliance is the flexibility of the eardrum when different air pressures are introduced. The level of flexibility indicates how effectively sound is transmitted into the middle ear. Results will be in decimal format and range from 0. 2 to 2. 5 cm3. Normal results always have a single sharp peak. Double peaks indicate scarring of the eardrum. The patient should repeat the test to confirm this. Rounded peaks also indicate patients should retake the test....