Is semicircular canal dehiscence rare?

What You Need to Know. SCDS is a rare condition caused by an abnormal thinness or incomplete closure of one of the bony canals in the inner ear. The problem can cause hearing loss, sound distortion and balance problems triggered by loud noises or intracranial pressure caused by sneezing or coughing.

Does SSCD get worse?

The symptoms of SSCD can get worse when a patient experiences extended episodes of coughing, sneezing or blowing of the nose. Sometimes hearing one’s own voice can also aggravate SSCD.

What causes semicircular canal dehiscence?

The true cause of canal dehiscence syndrome is unknown. The dehiscence may, at least in part, be congenital (present from birth) and may have occurred during the development of the inner ear. It can also be caused from certain infections as well as head trauma.

Is SCDS serious?

Superior canal dehiscence syndrome (SCDS) is one such disorder of the inner ear with many harmful symptoms that can impact your broader health. Though rare, SCDS can lead to serious consequences. And it’s important to understand the warning signs and treatment options.

What is the success rate of SSCD surgery?

The success rate is approximately 70-90%. This approach can be done in cases in which the canal cannot be approached by the transmastoid approach.

Can SSCD go away?

We normally expect this fluid to resolve in 8 weeks, but that is an average, and some patients can take up to 3-4 months to fully recover. After that time point, if they are still experiencing symptoms, then they should follow up with their surgeon.

Is SCDS a disability?

Conclusions: SCDS was rendered an invisible disability. In the present study, we identified mental fatigue as a symptom not previously considered in the literature.

Is SCDS brain surgery?

SCDS Surgery: What to Expect. The primary treatment for SCDS is surgery to close the hole in the superior canal in a way that prevents further pressure transmission between the inner ear and brain cavity.