Below are the main rubriks (i.e strongest indications or symptoms) of Argentum Nitricum in traditional homeopathic usage, not approved by the FDA.
Inner canthi Swollen and red
Spots before the vision
Photophobia in warm room
Great swelling of conjunctiva; Discharge abundant and purulent
Chronic ulceration of margin of lids; sore, thick, swollen
Unable to keep eyes fixed steadily
Eye-strain from sewing; worse in warm room
Aching, tired feeling in eyes, better closing or pressing upon them
Useful in restoring power to the weakened ciliary muscles
Paretic condition of ciliary muscle
Acute granular conjunctivitis
Ulcer in cornea.≡ more ...