Tear Film Thickness After Treatment With Artificial Tears in Patients With Moderate Dry Eye Disease

Abstract

The findings of this study indicate that single instillation of TH-SH and HA eye drops increases TFT in patients with dry eye disease. The data also indicate longer corneal residence of the TH-containing eye drops. The effect of multiple instillation and long-term use of artificial tears on TFT warrants further investigation.