Comparison of the Efficacy of Carboxymethylcellulose 0.5%, Hydroxypropyl-guar Containing Polyethylene Glycol 400/Propylene Glycol, and Hydroxypropyl Methyl Cellulose 0.3% Tear Substitutes in Improving Ocular Surface Disease Index in Cases of Dry Eye.

Purpose: To compare the efficacy of carboxymethylcellulose 0.5% (CMC), hydroxypropyl-guar containing polyethylene glycol 400/propylene glycol (PEG/PG), and hydroxypropyl methylcellulose 0.3% (HPMC) as tear substitutes in patients with dry eye.

Awareness and Knowledge of Glaucoma in Central India: A Hospital-Based Study.

Purpose: To assess the awareness and knowledge of glaucoma among people attending the ophthalmology outpatient department at a tertiary care hospital in central India.

Design: A prospective observational study.

Methods: A questionnaire-based study was conducted, involving persons aged 18 and above attending the ophthalmology outpatient department from October 2014 to September 2015.