The mucus comes from the conjunctiva which is the transparent tissue covering the whites of the eye and internal surface of the eyelids. This mucus forms the innermost layer and helps the tears to ...

As a result, the eyes can feel burning and stinging sensations. There may also be a sandy or gritty feeling making the eyes red and irritated. Occasionally, dry eye disease causes excessive ...

Dry eye disease can cause a variety of symptoms, including burning, stinging, redness, and blurred vision. Treatments for dry eye disease include lifestyle changes, over-the-counter treatments ...