Impaction of cerumen (ear wax) in the external auditory canal can result in a number of signs and symptoms.
Cerumen impaction is defined as:
(1) accumulation of cerumen in the external auditory canal
(2) causes one or both of the following:
(2a) symptoms
(2b) prevents assessment of the ear canal, tympanic membrane or audio-vestibular system
The canal does not need to be completely occluded.
Signs and symptoms may include:
(1) feeling of blockage within the ear
(2) itching
(3) decrease in hearing, which may range from mild to severe
(4) pain (otalgia)
(5) tinnitus
(6) sensation of imbalance
(7) reversible cognitive impairment in the elderly
To read more or access our algorithms and calculators, please log in or register.
Specialty: Otolaryngology
