Below are the main rubriks (i.e strongest indications or symptoms) of Nat Mur in traditional homeopathic usage, not approved by the FDA.
Feels dry but is not.
Sore places in mouth very sensitive, even to liquids.
Mouth, lips, and especially the tongue dry.
Blood-blisters on inside of upper lip.
Gums and teeth
Sensitive to air on touch; molars pain when chewing.
Pain drawing, tearing from teeth to ears and throat, after eating and at night; cheek swollen.
Decayed teeth loose, burns, sting and pulsate.
Gums sensitive to warm and cold things; swollen, bleed easily; are putrid.
Epulis or a small tumor on the gums.
Saliva bloody; salivation.
Vesicles and ulcers in mouth and on tongue, smarting and burning when touched by food.
Complains much of dryness of tongue, which is not very dry.
Tongue heavy, difficult speech; children slow in learning to talk.
Mapped tongue; looks like ringworm on the sides.
Sensation of a hair on the tongue.
Herpes on the tongue from sea-bathing.
Burning at tip of tongue.
One side of tongue numb and stiff.
Taste saltish, with dry tongue and; anorexia; bitter; putrid or sour, while fasting; water tastes putrid.
Loss of taste. θ Catarrh.
Talking 3, 4, 25.≡ more ...