The homeopathic remedy Cuprum Metallicum is for cramps, diarrhea, nausea. This remedy may be indicated for cramps in fingers, toes and calves; metallic taste in mouth with flow of saliva; when drinking, the fluid descends with a gurgling sound. Modalities:: WORSE from emotions anger, fright; motion, loss of sleep, touch and pressure. BETTER drinking cold water, during perspiration, laying hand on affected part. SOURCE: Robin Murphy Lotus Materia Medica
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