Below are the main rubriks (i.e strongest indications or symptoms) of Causticum in traditional homeopathic usage, not approved by the FDA.
BACK AND NECK
In the cervical muscles, a tension, when quickly raising the body, and turning the head.
Stiffness of the neck, that he could not move his head.
Stiffness of the nape and of the neck, with pains in the occiput, the muscles felt bound, so that she could hardly move her head (12th d.).
Twitching motion in the neck, toward the head.
Shudder in the nape of the neck, extending into the brain, in the evening.
Pain in the neck as from a bruise (aft. 4 d.).
A nodule with tension, in the nape of the neck.
Very much itching and a humid tetter in the nape of the neck.
In the cervical muscles, tension and jerking, also when at rest.
Constant tension in the right side of the neck and chest, so that it draws the body to the right side.
Pinching pain on the right side of the neck.
Pain from stiffness in the right side of the neck.
Stiffness of the right side of the neck with tension pain.
Burning on a small spot of the right side of the neck, with a red spot there.
In the region of the coccyx, a dull, drawing pain.
Twitching pain in the coccyx (aft. 7 d.).
Pain as from a bruise in the coccyx.
Pain in the sacrum; she painfully feels every motion of the body in her sacrum.
Pressive pain in the sacrum, when sitting.
Pressive pain in the sacrum, so that he had to remain bent down (with pressive pain in the abdomen).
Violent tensive in the sacrum.
Pinching, cramp-like pain in the sacrum and the nates.
Pressive, cramp-like pain in the sacrum and the renal region, when sitting (4th d.).
Violent tearing in the sacrum.
Sensation as from a bruise in the sacrum, when walking; going off when sitting.
Pain as from a bruise in the sacrum, toward evening, for several hours, with discharge of leucorrhoea (aft. 31 d.).
Violent pain in the sacrum, as from a strain caused by lifting, on motion (aft. 2 d.).
Stiffness in the lumbo-sacral articulation (aft. ¼ h.).
Single itching stitches in the sacrum.
Pain as from soreness in the sacrum, with subsequent pressure in the hypogastrium, as if everything was coming out at the rectum and the pudenda; like a flatulent colic; (from straining in lifting).
Frequent throbbing in the sacrum.
Pain the back, a pressure in the middle of the back.
Pressive cramp-pain in the back, in the renal region.
Violent pressive pain, combined with tearing, toward the back, on the edge of the right scapula, increased by bending back the right upper arm and the head, finally at every movement of the body, even when the part is shaken only a little, but most severe when the head is turned to the left side.
Stinging, piercing twitching in the back and sacrum, taking his breath.
Drawing, in the back and as if bruised; thence the pain extended to the sacrum and the abdomen, where much flatus accumulated with bellyache, and as the flatus was discharged leucorrhoea appeared.
Tearing in the back in a small spot.
Tearing in the vertebrae of the back, between the scapulae, extending into the right scapula and then also into the left.
Stitches in the back (aft. 20, 27 d.).
Stitches in the back, as from needles, when sitting down.
A stitch in the back, then headache.
Crawling in the back.
Itching in the skin of the back (aft. 10 h.).
Itching of the back and some perspiration.
Much itching of the back and of the calves.
A furuncle on the back.
Between the scapulae, pain from stiffness (aft. 5 d.).
Severe tensive pain, in the upper part of the scapulae, during motion.
Tearing in the right scapula.
Painful tearing between the scapulae.
Drawing in the left scapula.
Pressive drawing in the scapulae.
Violent stitches in the left scapula, as from needles.
A pressive shooting pain, beside the right scapula, in deglutition and in hawking, as well as in exerting oneself in speaking.
Burning in the middle of the right scapula.
Tension in the nape, as if someone was drawing her backward by the ears.
Shooting in the nape at night, when lying down.
Miliary eruption in the nape, between the scapulae, and on the back, with itching.
Pressure in the pit of the throat, when taking a deep breath.≡ more ...