Obsessive-compulsive disorder surgery

Obsessive-compulsive disorder Microchapters
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Surgery

Psychosurgery

For some, neither medication, support groups nor psychological treatments are helpful in alleviating obsessive-compulsive symptoms. These patients may choose to undergo psychosurgery as a last resort. In this procedure, a surgical lesion is made in an area of the brain (the cingulate bundle). In one study, 30% of participants benefited significantly from this procedure. Deep-brain stimulation and vagus nerve stimulation are possible surgical options which do not require the destruction of brain tissue, although their efficacy has not been conclusively demonstrated.

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