Soreness, sensitivity to light, burning sensation, itchiness and blurred vision are some of the most defining symptoms of dry eye syndrome. While many people are all too familiar with these, only few know what causes the actual problem. In order to get to the root cause and find a suitable treatment, one must have a thorough understanding of the disease. This is why it’s highly recommended to consult with an eye specialist in London or anywhere else once the symptoms start to manifest.
Basics of Dry Eye Disease
Dry eye is defined as a chronic lack of sufficient lubrication and moisture on the eye’s surface. A healthy tear film normally has three components: lipid, aqueous, and mucin. All three serve important functions to maintain the eye’s health, and if even just one is compromised, it can automatically result in tear instability. That is when dry eye syndrome sets in. Read more on this article.