25-Hydroxyvitamin D Serum Levels in Patients with Chronic Plaque Psoriasis- An Cross Sectional Observational study

Abstract

Background: Psoriasis is a chronic inflammatory skin condition characterized by red patches with white scales. Vitamin D plays a crucial role in the regulation of keratinocyte growth and differentiation, and its deficiency has been associated with psoriasis. This study aimed to evaluate the serum 25-hydroxyvitamin D levels in patients with psoriasis and its correlation with disease severity and duration.