Can Psoralea corylifolia (Bu Gu Zhi) be combined with processed Aconitum carmichaelii (Hei Shun Pian)?
Psoralea corylifolia is usually combined with Black Prepared Aconite Root. It is recommended to use the medication appropriately under the guidance of a physician. If discomfort occurs, it is advisable to seek medical attention promptly and follow the doctor's instructions for treatment.

Psoralea corylifolia is primarily used to treat symptoms such as soreness and weakness in the waist and knees, impotence, and premature ejaculation caused by kidney yang deficiency. Black Prepared Aconite Root is commonly used for cold-damp obstruction pain and cold abdominal pain. When a patient simultaneously presents with symptoms of kidney yang deficiency and cold-dampness, Psoralea corylifolia and Black Prepared Aconite Root can be used together to warm and tonify kidney yang, dispel cold, and remove dampness. Under the guidance of a TCM practitioner, appropriate combination based on the patient's specific constitution and condition can achieve better therapeutic effects.
In terms of properties and functions, both Psoralea corylifolia and Black Prepared Aconite Root have warming and tonifying effects and can be used to treat conditions like kidney yang deficiency. Therefore, theoretically, they can be used together. However, both have certain toxicities and side effects, so they must be used under the guidance of a physician to ensure safety and efficacy. During medication, close attention should be paid to bodily reactions, and if discomfort occurs, the medication should be discontinued immediately and medical advice sought.
During the use of these medications, it is advisable to avoid consuming spicy, stimulating, or greasy foods to prevent interference with the therapeutic effects of the medication.