Possibly, but talk to your eye care professional about what treatment might be right for you. In cases of moderate to severe chronic dry eye, a temporary or permanent plug about the size of a sesame seed can be inserted into some of the channels, or puncta, at the inner corner of the eyelid where tears drain into the nose and back of the throat. This helps conserve tears. Plugs are inserted by your eye care professional in the office in minutes using a magnifying instrument to best see the punctum. These plugs may be made of silicone or collagen, are reversible and are a temporary measure. In cases of severe dry eye, permanent plugs may be considered.