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TBS patients may have the following symptoms: [3] Abnormalities of the external ears (unusually large or small, unusually shaped, sometimes with sensorineural hearing loss or deafness due to lesions or dysfunctions of part of the internal ear or its nerve tracts and centers or conductive hearing loss from the external or middle ear), dysplastic ears, lop ear (over-folded ear helix ...
Norbert V. Kang, Ryan L. Kerstein: Treatment of Prominent Ears with an Implantable Clip System: A Pilot Study. In: Aesthetic Surgery Journal, Volume 36, Issue 3, 1 March 2016, NP100–NP116 Norbert V. Kang, Nilesh Sojitra, Sinisa Glumicic, Jacobus A. Vlok, Greg O’Toole: Earfold Implantable Clip System for Correction of Prominent Ears.
Cochlear hydrops preferentially affects the apex of the cochlea where low-frequency sounds are interpreted. Due to the fluid imbalance in this area, parts of the cochlea are stretched or under more tension than usual, which can lead to distortions of sound, changes in pitch perception, or hearing loss, all usually in the low frequencies.
Reinke's edema is the swelling of the vocal cords due to fluid collected within the Reinke's space. [2] First identified by the German anatomist Friedrich B. Reinke in 1895, the Reinke's space is a gelatinous layer of the vocal cord located underneath the outer cells of the vocal cord.
Each involves the external ear. The difference between them is that a cyst does not connect with the skin, but a sinus does. [ 3 ] Frequency of preauricular sinus differs depending the population: 0.1–0.9% in the US, 0.9% in the UK, and 4–10% in Asia and parts of Africa.
A congenital lip pit or lip sinus is a congenital disorder characterized by the presence of pits and possibly associated fistulas in the lips. They are often hereditary, and may occur alone or in association with cleft lip and palate, termed Van der Woude syndrome. [1]
If ear infections are treated in a reasonable amount of time, the antibiotics will usually cure the infection and prevent its spread. For this reason, mastoiditis is rare in developed countries. Most ear infections occur in infants as the eustachian tubes are not fully developed and don't drain readily. [citation needed]
In rare situations, two normal parents can have a child with SCS due to a de novo mutation. The exact cause of the de novo mutation is unknown, but it doesn't seem to be related to anything that the parents did or didn't do during the pregnancy. [12] SCS due to a de novo mutation is so rare that the proportion of past cases is unknown. [7]