Can Angelica 4 Reverse Soup be taken for a long time?

Angelica Si-Yi Tang is not recommended to be taken for a long time, because the side effects are not clear, and prolonged use is likely to cause adverse consequences, patients who have the need to take it need to have a doctor’s diagnostic guidance, do not take it blindly.
Dang Gui Si Yi Tang is composed of Angelica sinensis, Gui Zhi, Paeoniae Alba, Sinensis, Radix et Rhizoma Glycyrrhizae, Radix et Rhizoma Glycyrrhizae Praeparatae and Ziziphi. It has the efficacy of warming menstruation and dispersing cold (warming the body’s meridians and channels and dispelling the body’s cold evils), nourishing the blood and opening the channels.
This formula is suitable for patients with blood deficiency and yang failure, with symptoms such as cold hands and feet, pain in the waist, legs, shoulders and back, lack of thirst, and weak pulse beat. Patients with the above symptoms can take it under the guidance of a doctor, and should stop taking it in the middle of the disease (for medicines with strong medicinal properties, the medicine should be stopped after the disease is largely cured to avoid causing damage).
Patients who have the need to take for a long time should take under the guidance of a doctor, and it is not recommended to blindly take for a long time. Caution should be exercised in patients with cold and fever, as well as in patients with yin deficiency and fire (deficiency of yin and essence in the body, resulting in hyperactivity of deficiency fire). Avoid cold and raw food during the period of taking the medicine, prevent cold and keep warm, and ensure sufficient sleep.
It is recommended that patients take the medicine under the guidance of a professional Chinese medicine practitioner, do not use the medicine on your own.