Definition: AD is an abbreviation for the right ear. It is commonly used in audiology to refer to the right ear when conducting hearing tests and interpreting results.

Other abbreviations for the right ear: R, RT, and RO

Which ear is AD? 

AD refers to the right ear. The left ear is abbreviated as AS.

What does AS and AD mean in audiology? 

AS and AD are abbreviations for the left ear and right ear, respectively. They are commonly used in audiology to refer to the ear being tested when conducting hearing tests and interpreting results.

What does AD mean on Tympanogram

On a tympanogram, AD refers to the right ear. The left ear is abbreviated as AS. The tympanogram is a test that measures the mobility of the eardrum and middle ear bones. It is used to diagnose hearing problems, such as otitis media (ear infection) and otosclerosis (a condition that causes the bones in the middle ear to become calcified).

What is the difference between tympanogram AS and AD? 

The only difference between a tympanogram AS and AD is the ear being tested. A tympanogram AS is a test of the left ear, while a tympanogram AD is a test of the right ear.