Omega 3s are an important oil required for optimal meibomian gland secretions. The meibomian glands located in the lids produces oils which should have the consistency of Olive oil readily mixing with tears reducing evaporation. Abnormal oil production from the meibomian glands results in a condition known as meibomian gland disease or dysfunction (MGD) and accounts for 80% of dry eye conditions. These essential triglyceride oils promote the production of healthy oily secretions, which helps to protect tears from evaporating too quickly and thereby improving dry eye [REF 1 and 2]. Omega 3 is also crucial for retinal health and has anti-ageing benefits[REF 3 and 4] making this an essential supplement.
Many with evaporative dry eye find they tear excessively when they are out in windy conditions. Good oils preserves the tear film even in windy and dry conditions.
