The STT is executed by inserting an absorbent paper test strip between the lower eyelid and cornea and measuring the length of strip that absorbs humidity in one moment. The result is then when compared with set up ordinary values. It’s widespread to acquire dry eyes following cataract surgical procedures. https://lukasagfcx.acidblog.net/36671627/5-easy-facts-about-schirmer-tear-test-described