Importance of the efficiency of double-stranded DNA formation in cDNA ... by Thormar, Hans G.; Gudmundsson, Bjarki; Eiriksdottir, Freyja; Kil, Siyoen; Gunnarsson, Gudmundur H.; / Clinical Chemistry.
Treatment of dry eyes might include: 1  Adding tears by using artificial tears and lubricating ointments. 2  Conserving your tears by closing the small opening (punctum) of the channel that connects the eye with the nose. 3  Prescription medication such as: RESTASIS to stimulate your own tear production.
One approach to treating dry eyes is plugging the openings to the tear ducts with tiny silicone plugs (punctual plugs). These plugs close the tiny opening (punctum) that you have in the inner corner of your upper and lower eyelids. The closure conserves both your own tears and artificial tears you may have added.