How long does it take for Er Pi Xing Granules to take effect?

Hello, when a child presents with symptoms such as spleen-stomach deficiency or indigestion, medications like Xing Pi Yang Er Ke Li (a traditional Chinese medicine formulation for invigorating the spleen and nourishing the child) may be selected to help alleviate and control these symptoms. Noticeable improvement is typically observed within 1–2 days of treatment. However, if the child also experiences recurrent fever or low immunity, it is essential to promptly take the child to a hospital for further evaluation. Subsequently, targeted treatment should be initiated based on the diagnostic findings.