Intralesional Corticosteroid Versus Cryotherapy for Alopecia Areata: A Systematic Review and Meta-Analysis

The systematic review and meta-analysis conducted by Liu, Chuang, and Chang compared the efficacy of intralesional corticosteroids and cryotherapy in treating alopecia areata. The study synthesized data from multiple sources to evaluate the effectiveness of these treatments. The findings suggest that intralesional corticosteroids may be more effective than cryotherapy in promoting hair regrowth in patients with alopecia areata. However, the authors note the need for further research to confirm these results and to explore the long-term outcomes and safety profiles of both treatment modalities.