Association of celiac disease with psoriasis has been of recent interest. A significantly higher prevalence of celiac disease is reported in patients with psoriasis compared to controls. An increased incidence of psoriasis in patients with celiac disease too has been noted. A gluten-rich diet, polyunsaturated fatty acids, and alcohol consumption have been implicated often for the severity of psoriasis in a significant number of patients. Long-standing improvement or total remission of psoriasis is reported after diagnosis and its treatment with a gluten-free diet in many patients with severe...