Which of the following is NOT an ocular side effect commonly associated with Granulomatosis with polyangiitis?

Granulomatosis with polyangiitis (GPA) is a systemic vasculitis that can have ocular manifestations. Common ocular side effects associated with this condition include granulomatous sclerouveitis, episcleritis, and scleritis, which are all inflammatory conditions affecting the eye.

Granulomatous sclerouveitis involves inflammation of the sclera and uveal tract and can lead to significant visual impairment. Episcleritis causes inflammation of the episcleral tissue, often presenting with redness and discomfort. Scleritis is characterized by severe eye pain, photophobia, and redness, potentially affecting vision if not treated.

In contrast, angle closure glaucoma is not a common ocular side effect associated with GPA. Angle closure glaucoma is typically caused by anatomical abnormalities in the eye that lead to the blocking of the drainage angle, resulting in increased intraocular pressure. This condition does not arise from the inflammatory processes associated with granulomatosis with polyangiitis, making it the exception among the listed complications.