Which conditions represent specific contraindications for the internal use of Xin Yi Hua?

Answer

Yin, Qi, or Blood Deficiency, or Stomach Fire

Herbal remedies, even those closely related, carry specific warnings for certain patient constitutions. For Xin Yi Hua, there are defined contraindications that must be respected to prevent adverse outcomes. Specifically, individuals presenting with states of Yin, Qi, or Blood Deficiency are advised against its use. Furthermore, its application is contraindicated for those experiencing Stomach Fire. Additionally, beyond constitutional concerns, the text notes incompatibility with the herb Shi Chang Pu, meaning they should never be used concurrently in a formula.

Which conditions represent specific contraindications for the internal use of Xin Yi Hua?
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