Re: Painfully dry eyes, blocked oil ducts

the eyes don't have oil glands.
Usually dry eyes are due to food allergies .
Buy the book "The Pulse Test" from amazon to find out how your pulse rate reveals whether or not you are having an allergic reaction to a food or drink.
It also reveals food sensitivities which are minor allergies that your doctor can't detect.
Another cause can be adrenal exhaustion which can be caused by food allergies or just too much activity in your life. Rest is essential to balance. Reduce your allergic exposure (food and airborne) and take the herb Maca (1 tablespoon twice a day).