Below are the main rubriks (i.e strongest indications or symptoms) of Nitric Acid in traditional homeopathic usage, not approved by the FDA.
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Eyes dull and sunken.
Aching and shootings in eyes.
Pressure and stinging in eyes.
Ulceration of eyes.
Specks on cornea.
Swelling of lids.
Frequent lachrymation, esp. when reading, with painful sensitiveness of eyes.
Difficulty to open eyes in morning (they are surrounded by a yellow circle).
Paralysis of upper lids.
The pupils contract with difficulty.
Mist, spots, nets, sparks, and black spots dancing before eyes.
Sight confused, eyes clouded.
Eyes dazzled by daylight.
Double vision of horizontal objects.
Obscuration of sight while reading; short-sighted.
Iritis, which continually relapses; also old cases spoiled by Merc Viv Mercury.
(Smarting of eyes after iritis.)
Constantly recurring pustular ophthalmia.
Proliferation of cornea, result of scrofulous inflammation).≡ more ...