PURPOSE: To evaluate the influence of the body weight and body mass index (BMI) on the intraocular pressure (IOP) peaks and fluctuation in the water-drinking test (WDT) in primary open angle (POAG) and normal tension glaucoma (NTG) patients, as well as normal eyes (NE). METHODS: Thirty-two eyes of 32 POAG patients, 30 eyes of 30 NTG patients and 20 eyes of 20 normal patients were evaluated in this transversal study. None of the patients were using antiglaucomatous drugs at the […]