Did the period regulation pills in Thailand work?

Patient's question:

No

Doctor's answer:

Irregular menstruation is a common gynecological disorder. It is characterized by abnormal menstrual cycles or bleeding amounts, or by abdominal pain and systemic symptoms before or during menstruation. In traditional Chinese medicine, it is generally related to the liver, and treatment is usually based on the Siwu Decoction as the foundation formula, with modifications.