Below are the main rubriks (i.e strongest indications or symptoms) of Kali Carb in traditional homeopathic usage, not approved by the FDA.
BACK AND NECK
Stitches in region of kidneys and right scapula
Small of back feels weak
Stiffness and paralytic feeling in back
Burning in spine ( Guaco Guaco.) Severe backache during pregnancy, and after miscarriage
Pain in nates and thighs and hip-joint
Lumbago with sudden sharp pains extending up and down back and to thighs.≡ more ...