Ocular Response Analyzer Assessment of Intraocular Pressure and Corneal Biomechanical Properties in Myopic and Anisometropic Patients Under Atropine Treatment

Inclusion Criteria: 1. Normal ocular health other than myopia or anisometropia 2. In good general health with no history of prematurity or cardiac or significant respiratory diseases 3. No allergy to atropine, tropicamide, proparacaine, and benzalkonium chloride 4. No previous or current use of contact lenses, bifocals, progressive addition lenses 5. No amblyopia or manifest strabismus, including intermittent tropia Exclusion Criteria: 1. presence of keratoconus or other corneal disease 2. previous eye drops usage except Atropine 3. major ocular surgery history (including refractive surgery, scleral buckle, glaucoma filtering, cornea transplant, cataract and vitreoretinal surgery) 4. presence of other ocular conditions such as glaucoma, uveitis, or other ocular inflammatory or vitreoretinal diseases.