What does reduced peak height in a tympanogram typically suggest?

Reduced peak height in a tympanogram typically suggests poor middle ear function. This change in the tympanogram's characteristics indicates that there is an issue with the movement of the tympanic membrane (eardrum) and the ossicles (the small bones in the middle ear). When the peak height is lower than normal, it generally points to the presence of fluid in the middle ear, Eustachian tube dysfunction, or other conditions that prevent the ear from functioning properly.

This diminished peak height reflects a reduced ability of the middle ear system to transmit sound effectively, indicating that something is hindering normal function. Professionals can use this information for diagnosis and treatment, making it a crucial aspect of audiology assessments. Other options such as normal anatomy, excessive compliance, or normal ear function would not be associated with reduced peak height, as these would typically indicate a healthy or functional middle ear system.