The Effect of Traditional Korean Medicine for Chemotherapy-Induced Hand-Foot Syndrome in Cancer Patients: Review

Objectives: Hand-foot syndrome (HFS) is a common adverse effect of chemotherapy in cancer patients. This review synthesizes research results to assess the effect of traditional Korean medicine (TKM) on HFS in cancer patients.Methods: Four databases (PubMed, The Cochrane Central Register of Controlled Trials, Research Information Sharing Service, China National Knowledge Infrastructure) were searched for randomized controlled trials (RCTs) to assess the effects of TKM on HFS. The effects and quality of RCTs were assessed with the Cochrane risk of bias (ROB) tool.Results: Six RCTs met our study criteria. In all six, TKM showed improvement in HFS symptoms as well as quality of life scores when compared to the control group. However, the methodological quality of RCTs was relatively low due to the unclear or high ROB.Conclusions: TKM would be helpful to patients with HFS after chemotherapy. To clarify the clinical efficacy of TKM, well-designed studies are required in the future.