The Essential Role of Traditional Chinese Medicine Compounds in Regulating Recurrent Spontaneous Abortion by Inhibiting Oxidative Stress.

Due to the lack of accurate registration of RSA and miscarriages, many early miscarriages are overlooked and not diagnosed or treated promptly in hospitals. This uncertainty in pathogenesis prevents clinicians from taking targeted therapeutic measures, leading to unsatisfactory treatment outcomes and placing a heavy burden on the patient's family and the healthcare system. Oxidative stress is present in embryonic development and affects the regulation of oxidative stress in pregnancy and the reproductive endocrine system. Oxidative stress injury is a significant pathogenesis of RSA, so improving the body's ability to resist oxidative stress injury is crucial in treating RSA. For patients with RSA, there is an urgent need for safe, efficient, and cost-effective anti-oxidative stress drugs, and there is growing evidence that treatment with Traditional Chinese medicine (TCM) can improve pregnancy success with fewer adverse effects. Many active ingredients for treating RSA are mainly derived from certain components of TCM, including flavonoids, phenols, and other compounds, which have been shown to treat RSA directly or indirectly by targeting anti-oxidative stress-related pathways. This article summarizes the experimental and clinical evidence of several common TCM compounds for treating RSA. It provides ideas and perspectives for further exploring the pathogenesis of RSA and TCM compounds for treating RSA.