Visual field losses (scotomas)
Glaucoma
Vascular lesions in the visual pathways
Space-occupying lesions
Retinal detachment
Vitreous or retinal hemorrhages
Photophobia (dazzle from light)
Foreign bodies in the conjunctiva or cornea
Corneal abrasions or keratitis
acute iritis (uveitis)
acute conjunctivitis
Albinism
Congenital glaucoma
visual impairment in the dark
Retinitis pigmentosa
Peripheral retinal degenerations
High myopia
Seeing balls around the light
glaucoma crises
Bacterial or allergic conjunctivitis (due to living)
In lens opacities