Vestibular failure in children with congenital deafness.
Congenitally deaf infants and children commonly suffer vestibular failure in both ears, and impairment of postural control, locomotion, and gait. The development of gross motor functions, such as head control, sitting, and walking is likely to be delayed, but fine motor function is usually preserved unless disorders of the central nervous system are present. These children can eventually catch up with their normal peers in terms of development and growth as a result of central vestibular compensation. The visual and somatosensory systems, pyramidal and extrapyramidal motor system (cerebellum, basal ganglia, cerebrum) and intellectual development, compensate for vestibular failure in infants and children with congenitally hypoactive or absent function of the semicircular canals and otolith organs.
Kaga
Kimitaka
K
National Institute of Sensory Organs, National Tokyo Medical Center, Tokyo, Japan. kaga@kankakuki.go.jp
Shinjo
Yukiko
Y
Jin
Yulian
Y
Takegoshi
Hideki
H
D000222:Adaptation, Physiological; D000293:Adolescent; D054874:Athletic Performance; D001766:Blindness / Q000150:complications / Q000503:physiopathology; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D003638:Deafness / Q000150:complications* / Q000151:congenital / Q000503:physiopathology; D005260:Female; D005684:Gait; D006801:Humans; D015994:Incidence; D008607:Intellectual Disability / Q000150:complications / Q000503:physiopathology; D008124:Locomotion; D008297:Male; D009048:Motor Skills; D004856:Postural Balance; D015837:Vestibular Diseases / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D014724:Vestibular Function Tests; D014722:Vestibule, Labyrinth / Q000254:growth & development / Q000503:physiopathology*