Bilateral acute angle closure glaucoma as an initial presentation of Vogt-Koyanagi-Harada syndrome: A clinical case report

Abstract

Purpose: Vogt-Koyanagi-Harada (VKH) is an autoimmune disease with bilateral granulomatous uveitis and various systemic manifestations. Bilateral acute angle closure glaucoma (AACG) can be a rare initial manifestation of VKH that may be misdiagnosed as primary angle closure glaucoma (PACG). Case report: A 62-year-old woman with bilateral painless loss of vision referred to Qingdao Municipal Hospital. She had been diagnosed as PACG before admission and prescribed with anti-glaucoma treatment which did not improve her symptom. She had severe bilateral uveitis, optic disk swelling, and serous retinal detachment in both eyes. Intraocular pressure (IOP) was 20 mmHg in the right eye and 23 mmHg in the left eye, and her best corrected visual acuities (BCVAs) were 0.02 in both eyes. She was treated with oral corticosteroid therapy on a tapering schedule. One month after the therapy, the IOP remained well-controlled with deepened anterior chamber. Her visual acuity and symptom were improved. Conclusions: We experienced a case of VKH disease with an unusual presentation of bilateral secondary AACG. It is important for ophthalmologists to know about this rare cause of painless loss of vision so that it could be treated properly.