What does Blue earwax mean?
Michael King
Updated on February 21, 2026
Abstract. The "blue
ear drum
The tympanic membrane displacement test (TMDT) is an attempt to record intracranial pressure (ICP) reflective of an intracranial pulse pressure amplitude wave (IPPA) transmitted to the inner ear and tympanic membrane with a probe placed into the external ear canal.
› ...
chronic serous otitis media
A hallmark of mucoid otitis media (MOM, i.e., chronic otitis media with mucoid effusion) is mucus accumulation in the middle ear cavity, a condition that impairs transduction of sounds in the ear and causes hearing loss.
› pmc › articles › PMC3202728