Gnaphalium Polycephalum 200 CH (30ml)SBL Gnaphalium Polycephalum Common name: Cud weed Old Balsa Cause and symptoms for SBL Gnaphalium Polycephalum A remedy of unquestioned benefit in sciatica, when pain is associated with numbness of the part affected. Multiple Joint pains with stiffness and morning diarrhoea. Excessive urination, Polyuria. Face: Intermittent pains of superior maxillary of both sides. Abdomen: Borborygmus. Colic; pain in various parts of the abdomen. Irritated prostate.