Observational studies have demonstrated that people with psoriasis consume a lower amount of foods typically found in a Mediterranean diet (e.g., olive oil, fruits, fish, nuts, and whole grains).[1][2] Research using dietary interventions found that a hypocaloric diet in overweight or obese people with psoriasis or a gluten-free diet in people with a gluten sensitivity shows the most promise for helping reduce symptoms of psoriasis.[3] It is recommended that changes in diet should be used alongside standard medical treatments.[3]
How could diet affect prostate psoriasis?
Written by:
Fact-checked
by:
•Last Updated: May 16, 2025
Diet can affect psoriasis because studies show that individuals with psoriasis often consume fewer Mediterranean diet foods. Dietary interventions, such as a hypocaloric or gluten-free diet, may help reduce psoriasis symptoms, but dietary changes should complement standard medical treatments.