Treatment of tears in eyes

Under normal circumstances, human eyes will secrete some tears at all times. Its main role is to keep the eyeball and cornea moist, you will not feel any resistance when moving your eyeball, very lubricating. For example, if your eyes show this symptom of non-stop tears, sometimes it may be because your eyes are too tired, excessive sourness will cause tears, so you need to pay attention to rest, ensure good rest, this symptom will be relieved. There are also some cases, may be your tear duct obstruction, if you show internal duct obstruction, be sure to go to the hospital, under the guidance of a doctor for treatment.