{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,12]],"date-time":"2026-10-12T22:32:32Z","timestamp":1791844352357,"version":"4.3.4"},"reference-count":83,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"4","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2023,4]]},"abstract":"<jats:p>Vitamin D is a steroid hormone that has widespread role in human physiology, not only in the maintenance of calcium homeostasis but also in immunomodulation, cellular differentiation, and proliferation. The immunomodulatory effects of vitamin D are well known and are applicable to the ocular surface immune cells and structural cells. The role of vitamin D in ocular surface conditions such as dry eye disease (DED), keratoconus (KC), and post-surgical outcomes has received widespread and well-deserved attention. Vitamin D supplementation is shown to improve DED clinically as well as in experimental models. The anti-inflammatory properties may be crucial in the treatment of ocular surface conditions such as DED and KC. Vitamin D plays a multifaceted role in corneal wound healing with its anti-inflammatory and extracellular matrix remodeling properties. In this review, we discuss how to approach patients with DED and those undergoing refractive surgery with the available basic and clinical knowledge on the role of vitamin D in these conditions. We aim to highlight the importance of clinically harnessing vitamin D-mediated natural immuno-inflammatory modulation in combination with currently available standard of care strategies to reduce the morbidity and disease duration associated with ocular surface diseases.<\/jats:p>","DOI":"10.4103\/ijo.ijo_3174_22","type":"journal-article","created":{"date-parts":[[2023,4,8]],"date-time":"2023-04-08T11:10:52Z","timestamp":1680952252000},"page":"1127-1134","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":25,"title":["Vitamin D and eye: Current evidence and practice guidelines"],"prefix":"10.4103","volume":"71","author":[{"given":"Bhavya","family":"Gorimanipalli","sequence":"first","affiliation":[{"name":"Department of Cornea and Refractive Surgery, Narayana Nethralaya, Bengaluru, Karnataka, 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