Below are the main rubriks (i.e strongest indications or symptoms) of Lachesis in traditional homeopathic usage, not approved by the FDA.
Aphthous and denuded spots with burning and rawness
Pain in facial bones.
Gums and teeth
Gums swollen, spongy, bleed
Tongue swollen, burns, trembles, red, dry and cracked at tip, catches on teeth
Teeth ache, pain extends to ears
Nauseous taste≡ more ...