Below are the main rubriks (i.e strongest indications or symptoms) of Muriaticum Acidum in traditional homeopathic usage, not approved by the FDA.
In open air
From looking at.; looking upwards
When lying down
lying on back
lying on side; on right side
From movement; eyes
while lying down; on right side or back
Perception of objects distorted; seem to turn in a circle
While standing; with staggering
while in the open air≡ more ...