<unk>  occurs either due to increased outflow of aqueous humor through angle of anterior chamber or less commonly, due to decreased aqueous humor secretion by ciliary body. Chronic inflammation within the eye including iridocyclitis, medications including anti glaucoma drugs, or proliferative vitreoretinopathy causes decreased production. Increased outflow or aqueous loss may occur following a glaucoma surgery, trauma, post-surgical wound leak from the eye, cyclodialysis cleft, tractional ciliary body detachment or retinal detachment. Use of anti fibrosis drugs like mitomycin C during glaucoma surgery will increase the risk of<unk>  development.
Hypotony maculopathy
Macular corneal dystrophy
Optic disc pallor
Retinal vasculitis
Macular edema
Corneal neovascularization
Optic disc drusen
Progressive retinal atrophy