MGD – Meibomian Gland Dysfunction (Dry Eye)
Dry eyes are caused by a lack of adequate tears. Your tears are a complex mixture of water, fatty oils, and mucus. This mixture helps make the surface of your eyes smooth and clear, and it helps protect your eyes from infection.
For some people, the cause of dry eyes is an imbalance in the composition of their tears. Other people don’t produce enough tears to keep their eyes comfortably lubricated. Eyelid problems, …