Below are the main rubriks (i.e strongest indications or symptoms) of Muriaticum Acidum in traditional homeopathic usage, not approved by the FDA.
Tearing pains in limbs during rest, better from motion.
All the joints as if bruised.
Pressive drawing in upper arms and knees.
Heaviness of the arms, especially forearms.
Scabby eruption on back, hands and fingers.
Numbness, coldness and deadness of fingers at night.
Swelling and burning of tips of finger.
Itching of palms.
Wavering gait from weakness of thighs.
Pain in right thigh, with itching in anus.
OEdematous swelling of lower limbs, with shooting pain.
Lower limbs darker-colored.
Putrid ulcers on lower extremities, with burning around them.
Blue feet. θ Scarlatina.
Chilblains (the acid in rum applied externally).
Swelling, redness and burning of tips of toes.≡ more ...