Can Hei Shun Pian be taken with Bai Shao? Is it toxic?
Generally speaking, Heishunpian (Aconite Root) can be taken with Baishao (White Peony Root), and when taken as directed by a physician in appropriate amounts, it is typically non-toxic. Detailed analysis is as follows:
Heishunpian is strongly hot in nature and has functions of restoring yang to treat cold syndromes, warming the body to enhance yang energy, dispersing cold to relieve pain. Baishao is slightly cold in nature and can nourish blood and regulate menstruation, consolidate yin and stop sweating, soothe the liver to relieve pain, and subdue excessive liver yang. When these two herbs are combined, their properties counterbalance each other, using both warming and cooling actions together. This combination is commonly used to treat gynecological disorders such as irregular menstruation and dysmenorrhea, as well as symptoms like vertigo and tinnitus caused by yin deficiency of the liver and kidney. Under the guidance of a qualified physician and used according to specified dosages and combinations, the pairing of Heishunpian and Baishao is generally safe.
However, processed Aconite Root (Zhi Chuan Wu) contains aconitine, and excessive use may cause poisoning symptoms, including arrhythmia and difficulty breathing. Therefore, it is essential to strictly follow medical instructions when taking the medication and not to adjust the dosage or change the method of administration by oneself.
During the course of treatment, one should maintain a light diet and avoid consuming spicy and stimulating foods such as Sichuan pepper and chili peppers, which may interfere with the effectiveness of the medication.