What describes the typical vision symptoms in acute angle closure glaucoma?

In acute angle closure glaucoma, the hallmark symptoms often include blurred vision and the perception of halos around lights. This occurs due to increased intraocular pressure, which affects the eye’s ability to properly focus light. The cornea becomes edematous due to the sudden rise in pressure, leading to blurriness. Additionally, light scattering from the cornea can create the appearance of halos, particularly at night or in low-light conditions. This combination of blurred vision and halos serves as a critical clinical indicator of this ocular emergency, necessitating immediate medical intervention to relieve the pressure and preserve vision.

While other options describe visual changes, they do not align with the typical presentation seen in acute angle closure glaucoma. Distorted vision, sudden color loss, and gradual visual decline are characteristics more commonly associated with other ocular conditions rather than the acute symptoms of angle closure.