RESUMO
Patients with radioactive enteritis generally have certain intestinal microecological imbalance. Traditional Chinese Medicine (TCM) has showed good advantage in regulating intestinal microbial flora. In clinical practice, patients are treated based on syndrome differentiation of heat toxin damaging collaterals, cold-heat mixed syndrome, spleen deficiency and dampness stagnation, spleen and kidney yang deficiency, yin deficiency and body fluid deficiency. The Baitouweng Decoction, Wumei Pill, Sijunzi Decoction are the common prescriptions. TCM can promote the balance of intestinal microecology and treat digestive diseases such as radioactive enteritis, by improving the abundance of intestinal flora, inhibiting the level of inflammatory cytokines, and playing the role of probiotics and immune regulation.