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Patulous Eustachian tube is a physical disorder. The exact causes may vary depending on the person and are often unknown. [5] Weight loss is a commonly cited cause of the disorder due to the nature of the Eustachian tube itself and is associated with approximately one-third of reported cases. [6]
Other causes include ear infections, disease of the heart or blood vessels, Ménière's disease, brain tumors, acoustic neuromas (tumors on the auditory nerves of the ear), migraines, temporomandibular joint disorders, exposure to certain medications, a previous head injury, and earwax. It can suddenly emerge during a period of emotional stress.
Autophony is the unusually loud hearing of a person's own voice.. Possible causes are: The "occlusion effect", caused by an object, such as an unvented hearing aid or a plug of ear wax, blocking the ear canal and reflecting sound vibration back towards the eardrum.
It's a phantom noise in a person's ear, meaning that no one else can hear what the patient is hearing. There are many potential causes, including age-related hearing loss, certain medications, ear ...
In this test, a vibrating tuning fork is placed behind the ear, on the mastoid process. When the patient can no longer feel/hear the vibration, the tuning fork is held in front of the ear; the patient should once more be able to hear a ringing sound. If they cannot, there is conductive hearing loss in that ear. Additionally, the tuning fork is ...
It can make your ear wax issue worse. Dr. Minka Schofield, a clinical professor of otolaryngology at the Ohio State University Wexner Medical Center, acknowledges that most people have been taught ...
Auditory arrhythmia can also be confused with something called beat deafness. Beat deafness is a form of congenital amusia, which is a person's inability to move in time to the music, or feel a musical rhythm. It is believed by researchers that beat deafness stems from a connection problem between the brain's auditory cortex and inferior ...
In his experiments, the subjects were discovered to be able to hear appropriately pulsed microwave radiation, from a distance of a few inches to hundreds of feet from the transmitter. In Frey's tests, a repetition rate of 50 Hz was used, with pulse width between 10–70 microseconds.