Measure visual acuity with letter, number, and symbol tests. Assess contrast sensitivity and chromatic sense. Conduct short-distance tests from 40 cm to 5 meters. Evaluate reading speed and preferential retinal locus.
Track doctor's current OP status in real time. Receive instant notifications when your doctor moves between patients. Search and appointments at preferred hospitals or clinics. Make payments using credit or debit cards.
Access medical case studies with full-color illustrations and evidence-based treatment guidance. View disorders, symptoms, and therapeutic interventions. Retrieve clinical information quickly with structured chapter layouts.
