Combined Spicebush Root is the root tuber of Lindera aggregata (Sims) Kosterm. (Fam. Lauraceae).

Action: To smooth the flow of qi and relieve pain, and to warm and tonify the kidney and the urinary bladder.

Indications: Distending pain in the chest and abdomen accompanied by dyspnea; enuresis and frequency of urination due to hypofunction of the urinary bladder; hernia; dysmenorrhea.