Below are the main rubriks (i.e strongest indications or symptoms) of Merc Viv in traditional homeopathic usage, not approved by the FDA.
Eyes confused, dull, and surrounded by a livid circle.
Pressure in eyes, as from sand, principally when fixing the attention on any object.
Shootings, itching, tickling and burning in eyes, principally in open air.
Eyes red, inflamed, with redness of conjunctiva or sclerotica, and injection of vessels of sclerotica, or of external canthi.
Profuse lachrymation, principally in evening.
Amaurotic dimness before l. eye.
Twitching of lids.
Excessive sensitiveness of eyes to light, and to brightness of the fire.
Firelight dazzles eyes greatly.
Eyes inflamed, with swollen inverted tarsi.
Inability to open eyes well, as if agglutinated to balls.
Pustules in conjunctiva, and ulcers in cornea.
Eyelids red, inflamed, swollen, ulcerated on margins, and covered with scabs.
Sensation as if a cutting instrument were under eyelid.
Tumour in eyelid, like a stye.
Nocturnal agglutination of eyelids.
Spasmodic closing of eyelids, with difficulty in opening them.
Scabs round the eyes.
Amblyopia and confused sight, as in looking through a mist (periodical loss of sight); momentary loss of sight; black points, hovering flies, flames and sparks before eyes.
Apparent motion of letters, when reading.≡ more ...