Psoriasis Diet and Nutrition

People with psoriasis consistently show measurable differences in gut microbiome composition compared to healthy controls — reduced bacterial diversity, depleted SCFA-producing species, and higher intestinal permeability. This article explains how these differences connect to psoriasis through three documented mechanisms, and what dietary changes address them most effectively.

Discover how diet impacts psoriasis and learn which foods may trigger flare-ups versus those that could help ease symptoms. Tailor your diet for better psoriasis management.