👉 Hyphopdia is a type of eye condition in which there are no tears coming out of the eyes. This can happen when there's an obstruction or blockage in the blood vessels that supply the eye, leading to a lack of fluid and blood flow to the eye. It can also be caused by other conditions such as glaucoma, cataracts, or tumors. In some cases, hyphopdia may not cause any symptoms but it can affect your vision if left untreated.