Is vitamin D concentration an indicator of the severity of atopic dermatitis and chronic spontaneous urticaria in adults?

UNLABELLED

Atopic dermatitis (AD) and chronic spontaneous urticaria (CSU) are common chronic and recurrent dermatoses. The role of vitamin D in the immunological processes, including the development of inflammation, has been the subject of numerous studies. The feasible measurement of vitamin D serum concentration and possibly supplementation necessitates the assessment of its impact on the clinical severity of mentioned diseases.

AIM

The aim of the study was to determine the relationship between blood serum vitamin D concentration and the severity of clinical symptoms in the group of adults suffering from AD or CSU.

MATERIALS AND METHODS

The study was conducted in 2018 on groups of patients suffering from AD or CSU. Serum vitamin D concentration was determined by electrochemiluminescence assay. Student's t-test was adopted to compare vitamin D levels between groups. Spearman's rank correlation coefficient was used to assess the correlation between vitamin D concentration and the severity of AD (according to the SCORAD scale) and CSU (according to the UAS 7 scale).

RESULTS

There was not found any statistically significant relationship between the severity of skin lesions scores in the course of AD and CSU and serum vitamin D concentration.