Superior semicircular canal dehiscence syndrome is a disorder of the ear which was first described in 1995. It is brought on by the thinning or abscence of the temporal bone of the inner ear.
Symptoms of SSCD
Balance difficulties
Tullio phenomenon: dizziness and involuntary, repetitive eye movements caused by loud noises or pressure
Oscillopsia – visual disturbances caused by loud noises or pressure to the ear. Objects appear to oscillate.
Tinnitus
Hearing loss
Autophony – notable awareness of one's body sounds (heartbeat, eye movements, creaking joints, etc.)
Possible Causes of SSCD
Congenital
Age related thinning of bone
Head injury
Surgical complication
Head pressure from coughing, sneezing, straining
Individuals who present with symptoms of SCDS should consult with an otolaryngologist. A surgical procedure or hearing aids may be indicated.
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Superior semicircular canal dehiscence syndrome is a disorder of the ear which was first described in 1995. It is brought on by the thinning or abscence of the temporal bone of the inner ear.
Symptoms of SSCD
Balance difficulties
Tullio phenomenon: dizziness and involuntary, repetitive eye movements caused by loud noises or pressure
Oscillopsia – visual disturbances caused by loud noises or pressure to the ear. Objects appear to oscillate.
Tinnitus
Hearing loss
Autophony – notable awareness of one's body sounds (heartbeat, eye movements, creaking joints, etc.)
Possible Causes of SSCD
Congenital
Age related thinning of bone
Head injury
Surgical complication
Head pressure from coughing, sneezing, straining
Individuals who present with symptoms of SCDS should consult with an otolaryngologist. A surgical procedure or hearing aids may be indicated.
