Which disorder is associated with fixed and dilated pupils, along with sensitivity to glare?

The disorder associated with fixed and dilated pupils, along with sensitivity to glare, is glaucoma. In glaucoma, increased intraocular pressure can lead to damage to the optic nerve and various visual disturbances. The involvement of the pupils is significant, as they may become dilated and non-reactive, reflecting the underlying optic nerve and ocular involvement.

Patients with glaucoma often experience symptoms such as glare sensitivity due to changes in the eye and visual pathway. This sensitivity is often exacerbated by bright lights because glaucoma affects how the eye processes light entering the pupil. The altered pupil response combined with visual discomfort is characteristic of this condition.

In contrast, cataracts typically present with blurred vision and a clouding of the lens, but pupil dilation is not a prominent feature. Diabetic retinopathy involves changes to the retina due to diabetes but does not primarily affect pupil reaction. Macular degeneration primarily impacts central vision and does not typically cause fixed and dilated pupils.

Understanding the specific symptoms associated with each disorder is essential for proper diagnosis and treatment in gerontology, where visual decline can significantly impact quality of life.