Below are the main rubriks (i.e strongest indications or symptoms) of Muriaticum Acidum in traditional homeopathic usage, not approved by the FDA.
Heat in face, glowing red cheeks when walking in open air; no thirst.
Sudden red face, with coma. θ Scarlatina.
Red pimples on forehead, cheeks and around mouth, whole face red; every summer.
Scabs on face, forehead, temples.
Lower jaw hangs down.
Pimples around the mouth form a scurf.
Bloated lower lip; feels heavy, burns.
Pain below left half of lower lip, from 4 P.M. till midnight.≡ more ...