Abstract:Objective To investigate the curative effect of Moisturizing mirror combined with Pranoprofen eye drops on moderate to severe dry eye after cataract surgery.Methods From March 2020 to August 2021, 108 patients with moderate to severe dry eye after cataract surgery were selected and divided into the control group (treated with Pranoprofen eye drops) and the combined group (treated with praprofen eye drops) by random number table method, 54 cases in each group. The tear break-up time (BUT), tear secretion test (SIT), ocular surface disease index (OSDI), corneal fluorescein staining score (FL), clinical efficacy, visual quality, and adverse reactions were compared between the two groups.Results The difference of BUT and SIT in the combined group before and after treatment was higher than that in the control group (P < 0.05). The difference of OSDI and FL scores in the combination group before and after treatment was higher than that in the control group (P < 0.05). The total effective rate of the combined group was higher than that of the control group (P < 0.05). There was no significant difference in the total incidence of adverse reactions between the combination group and the control group during treatment (P > 0.05).Conclusion Moisturizing mirror combined with pranoprofen eye drops can improve clinical symptoms, improve clinical efficacy, and visual quality in the treatment of moderate to severe dry eye after cataract surgery, and is safe and reliable.