Visine and other drops for red eyes typically work very well for a temporary period of time; however, they do not treat the underlying cause of the red eyes. When used chronically, redness relieving drops tend to create a rebound effect that propagates the red eye symptoms. I recommend you use these drops sparingly and focus on treating the underlying cause of red eye which could be dry eye, allergy, inflammation, or a number of other etiologies.
View Video