Below are the main rubriks (i.e strongest indications or symptoms) of Muriaticum Acidum in traditional homeopathic usage, not approved by the FDA.
Perpendicular half sight.
Obscured sight; pain in occiput.
Itching, smarting in canthi.
Lids red, swollen.
Stitches out of the eyes.
Worse from light, better in the dark.≡ more ...