Below are the main rubriks (i.e strongest indications or symptoms) of Nat Mur in traditional homeopathic usage, not approved by the FDA.
Miliary eruption, with shooting pain.
Itching and pricking in skin.
Rash over whole body, with stinging sensation in skin.
Red tetter in hollow of knees.
Pain and redness of an old cicatrix.
Skin of hands, esp. about nails, dry, cracked; hang-nails.
Whitish hives on arms and hands.
Nettle-rash after violent exercise (itching).
Exanthema on mouth; lips; in intermittent fever where there are large exanthematous spots looking like large peas, on lips (cold sores); lips look puffy.
Warts; on palms of hands.
Corns.≡ more ...