Omega 3 is known to be a “dry eye treatment” to help decrease Dry Eye Syndrome, often caused by staring too long at a computer screen, or wearing contact lenses, even environmental conditions, such as smog, or pray tell, smoke.
Of course there are other ways to treat this, such as don’t be in a smoke filled environment, and look away from your computer screen every 15 minutes. Or don’t wear your contact lenses, but this is often not a choice people make.
Also, environmental conditions can cause your eyes to be inflamed, as can contact lenses. Omega 3 is known to battle inflammation!