10Cholesteatoma Diagnosis
Physical Exam
To diagnose a cholesteatoma, a doctor needs to examine the inside of the ear with the help of an otoscope. This is a medical tool that allows for checking signs of a cyst. It can help look for a large accumulation of blood cells or visible buildup of skin cells. Since this condition often causes lots of pus that block the eardrum, it can be hard to see a cyst or sac. Based on the results, the doctor can make an initial diagnosis of the causes and current conditions. [10]















