Acute angle-closure glaucoma is an eye disease that occurs when drainage canals in the eyes have an obstruction. This blockage increases pressure within the eye and can lead to serious complications.

Angle closure can occur in eyes with high myopia, although it is uncommon. A recent study found that causes of angle closure other than pupillary block are more common in high myopes than in the ...

However, while angle-closure glaucoma can present with dry eye symptoms like blurred vision and redness, there is no evidence directly linking a narrow angle to chronic dry eye syndrome.

Medically reviewed by Christine L. Larsen, MD If you have ocular hypertension, the pressure inside your eye is above normal.

Primary angle closure (PAC) is characterized by narrow angles with eitherperipheral anterior synechiae or elevated IOP. Primary angle-closure glaucoma (PACG) ...

Angle-closure glaucoma, also known as closed-angle glaucoma or narrow-angle glaucoma, is a medical emergency. It occurs when the iris, which is the colored part of the eye, blocks the drainage area.

This eye disease affects millions but many don’t realize they have it By Tega Egwabor May 07, 2025 ... Angle-closure glaucoma (also called closed-angle or narrow-angle glaucoma) ...

Typically, people with acute angle closure have very noticeable symptoms such as severe eye pain, headaches, nausea and vomiting, Glass said. "They go to the emergency room at 2 in the morning if ...

To study changes in anterior segment morphology after laser peripheral iridotomy (LPI) in primary angle closure (PAC) and primary angle closure glaucoma (PACG) using ultrasound biomicroscopy (UBM).