Slideshow: The Gut-Skin Connection

In recent years, research has increasingly focused on the gut-skin axis, which describes the 2-way communication system between the gut and the skin. The connection hinges on the gut microbiome, a community of trillions of microorganisms that live in the intestines and are responsible for maintaining homeostasis throughout the body. Disruptions in this balance often first manifest on the skin, contributing to conditions like acne, eczema, and rosacea.

Understanding the role of the gut in the pathophysiology of multiple inflammatory diseases has opened promising new avenues for therapeutic intervention beyond topical treatments typically used for skin conditions. These include strategies aimed at nurturing a healthy gut microbiome, such as through dietary modifications and consistent probiotic supplementation, that heal the skin from the inside-out.

READ MORE: Dermatology Resource Center

References

1. Yuan X, Huang X, Wang B, et al. Relationship between rosacea and dietary factors: A multicenter retrospective case-control survey. J Dermatol. 2019;46(3):219-225. doi:10.1111/1346-8138.14771

2. Umborowati MA, Damayanti D, Anggraeni S, et al. The role of probiotics in the treatment of adult atopic dermatitis: a meta-analysis of randomized controlled trials. J Health Popul Nutr. 2022;41(1):37. doi:10.1186/s41043-022-00318-6

3. Deng Y, Wang H, Zhou J, Mou Y, Wang G, Xiong X. Patients with acne vulgaris have a distinct gut microbiota in comparison with healthy controls. Acta Derm Venereol. 2018;98(8):783-790. doi:10.2340/00015555-2968