Optic nerve decompression is a surgical procedure aimed at relieving pressure on the optic nerve, which can cause vision loss or optic neuropathy. This procedure is typically performed when the optic nerve is compressed due to conditions such as thyroid eye disease, tumors, or trauma.

The surgery involves removing or reshaping the tissue or structures causing pressure on the optic nerve to improve blood flow and reduce inflammation. It is performed under general anesthesia, and the recovery time depends on the underlying condition.

Optic nerve decompression can prevent further vision loss and improve visual function, particularly in patients with progressive optic nerve damage.