ASSOCIATION OF SERUM VITAMIN D LEVELS IN CHRONIC RHINOSINUSITIS (CRS)

Objective: To assess the levels of Vitamin D in patients with Chronic Rhinosinusitis (CRS) and its correlation with disease severity Methods: The study is an analytical cross -sectional study of patients with Chronic Rhinosinusitis (CRS) and the serum levels of Vitamin D in them.Controls have been used to compare the level of Vitamin D in healthy versus diseased population Results: There is an inverse correlation between severity of chronic rhinosinusitis and serum Vitamin D levels amongst the various subtypes of CRS. Conclusion: This study has observed that Vitamin D levels may have a denitive role in pathogenesis and severity of Chronic Rhinosinusitis. On review of literature, it was noted that very few Studies have discussed this issue.