Serum Vitamin D Levels and Status in Thai Optic Neuritis Subjects: A Case-Control Study.
Busayanut PuangsricharoenKavin VanikietiPanitha JindahraTanyatuth PadungkiatsagulPublished in: Clinical ophthalmology (Auckland, N.Z.) (2022)
Thai immune-based ON subjects had lower serum 25(OH)D levels and higher prevalence of vitamin D insufficiency and vitamin D deficiency compared with age- and sex-matched healthy controls. Serum 25(OH)D levels were not associated with ON attack severity (nadir BCVA). We highly recommend that serum 25(OH)D levels be screened in all subjects with acute immune-based ON.