Below are the main rubriks (i.e strongest indications or symptoms) of Causticum in traditional homeopathic usage, not reviewed by the FDA.
Arthritic pains in all the limbs.
Weakness and trembling of all the limbs.
Paralytic weakness of the limbs.
Intolerable uneasiness in the limbs in the evening.
Dull drawing and tearing in the arms and hands.
Paralytic feeling in the right hand.
Sensation of fulness in the palm when grasping.
Contraction and induration of the tendons of the fingers.
Drawing pains in the finger-joints.
Trembling of the hands.
Convulsion of the fingers in writing; writer's cramp.
Warts on tip of the fingers.
Itching on the arms.
Soreness high up, between the thighs.
Aching in the hip-joint, as if dislocated.
Bruised pains in the thighs and legs, mornings in bed.
Cramp in the calf, mornings in bed.
Drawing and tearing in thighs and legs, knees and feet, worse in open air, better in warmth of bed.
Cracking in the knees when walking.
Tension in the knee and ankle-joints.
Tensive pain and stiffness in hollow of knee, when walking.
Marbled skin of thighs and legs.
Unsteady walking and easy falling, of little children.
Cramp in the feet.
Ball of the great toe crawling, burning; severe pressive pain; burning stitches.
Phagedenic blisters and ulcers on the heel.
Sudden cramp in tendo-achillis at night.
Crawling in both soles as from something alive.
Itching on the dorsum of feet.≡ more ...