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[Sudden sensorineural hearing loss in children].

OBJECTIVE
To study the clinical features of the sudden sensorineural hearing loss (SSHL) in children.


METHOD
Twenty-one children patients with SSHL and sixty-seven adult patients with SSHL as controls were investigated.


RESULT
The possible causes were identified in 11 children cases (52.4%) as 4 mumps, 3 upper respiratory tract infections, 2 ototoxicity from aminoglycoside antibiotics, 1 noise exposure and 1 genetic metabolic encephalopathy.


CONCLUSION
The hearing impairment was more severe and the prognosis was more poor in children with SSHL than that in the adults with SSHL.