Not smoking is a common suggestion in the literature. Apart from smoking cessation, there is little definitive research in this area. In addition to the selenium studies above, some recent research also is suggestive that statin use may assist.
Graves' ophthalmopathy
Fuchs heterochromic iridocyclitis
Primary juvenile glaucoma
Ghost cell glaucoma
Infiltrative ophthalmopathy
Kjer's optic neuropathy
Normal tension glaucoma
Meesmann corneal dystrophy