The Role of the Gut Microbiome and Microbial Dysbiosis in Common Skin Diseases

The review explores the significant role of the gut microbiome and microbial dysbiosis in common skin diseases such as atopic dermatitis, psoriasis, alopecia areata, and acne. It highlights how imbalances in gut microbiota can influence these conditions through the gut-skin axis. Studies involving thousands of individuals show correlations between specific gut bacteria and skin disease risk, suggesting that targeting the gut microbiome could be a potential therapeutic strategy. Probiotics and fecal microbial transplantation have shown promise in improving skin conditions by restoring healthy gut microbiota. The review underscores the need for further research to fully understand the mechanisms and optimize treatments.