Tag: Ocular inflammation

According to the World Health Organization, vitamin A deficiency is the leading cause of preventable blindness in children worldwide. This highlights the critical link between nutritional deficiencies and ocular health, prompting the question: which vitamin deficiency causes eye inflammation and other vision problems?

Studies show that low vitamin D levels are linked to a higher prevalence of dry eye symptoms, including those associated with MGD. This connection is driving research into whether vitamin D helps MGD and exploring its potential as a supplementary treatment for improving tear stability and reducing ocular surface inflammation.

According to the National Institutes of Health, an estimated 1 billion people are vitamin D deficient globally, raising concerns about its wide-ranging health implications, including eye health. For those experiencing photophobia, a common question arises: **Can low vitamin D cause light sensitivity**, and what is the underlying physiological connection?