Dioscorea villosa Colic pain begins at umbilicus and radiates to all parts of the body, even extremities.   DOLICHOS PRUR.   Violent itching over the body, without any visible eruption;

DIOSCOREA VILLOSA Wild Yam As a remedy for many kinds of pain, especially colic, and in severe, painful affections of abdominal and pelvic viscera; it ranks with the polychrests of the