Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.
The homeopathic remedy Hydrastis Canadensis is for sinuses, frequent hawking, thick mucus draining in throat, colds with thick yellow mucus. Modalities:: WORSE from inhaling air; cold air; dry winds; open air; slight bleeding; washing; touch; old age; motion; at night. Skin symptoms are worse from warmth from washing. Catarrhal symptoms are worse from harsh, dry winds, out of doors. BETTER from pressure; rest. SOURCE: Robin Murphy Lotus Materia Medica