Primary angle-closure glaucoma is an ocular pathology that, in its acute presentation, can significantly compromise the patient's visual capacity. The clinical presentation may present systemic symptoms such as headache, nausea and vomiting, similar to a migraine. For this reason, it is extremely important to identify those symptoms and signs that can guide us to recognize or suspect this pathology in order to establish an initial treatment and be able to refer it to a specialist in a timely manner.

The white-eye syndrome as a cause of blindness encompass a group of eye diseases whose outcome is visual loss. The etiology of these diseases is diverse, ranging from diseases associated with an increase in intraocular pressure such as openangle glaucoma, vascular occlusive diseases of the principal retinal vessels or inflammatory diseases of the optic nerve.