Audiometry is a measuring of hearing acuity for variations in sound intensity and pitch and for tonal purity, involving thresholds and differing frequencies.

Speech-language pathology is a field of expertise practiced by a clinician known as a speech-language pathologist, also sometimes referred to as a speech and language therapist or a speech therapist.

Tympanometry is an examination used to test the condition of the middle ear and mobility of the eardrum and the conduction bones by creating variations of air pressure in the ear canal.

Bera test is performed in children who have suffered meningitis to check for hearing loss, which can occur in children who have suffered from meningitis.

An earmold is a device worn inserted into the ear for sound conduction or ear protection.