Autologous serum has been used as an eye drop to treat severe chronic dry eye treatments for a long time. We will be discuss some of the pros, cons and precautions with using autologous serum drops as dry eye treatment. http://WWW.Jbnetwork.de/cgi-bin/click3/click3.cgi?cnt=djk1&url=https://Www.opticaljournal.com/autologous-serum-drops-for-chronic-dry-eye-treatment/