Your Eye Guardian is an optometrist at 302 Tiong Bahru Rd, #01-117/118, in Singapore's Tiong Bahru neighbourhood, holding a 4.3 Google rating, with enquiries and bookings taken over WhatsApp. A good optometrist does more than sharpen your prescription. A full eye exam checks the health of the eye itself — pressure, retina, cornea — catching early signs of glaucoma, cataract and diabetes-related change before symptoms appear. That matters here in Singapore, where myopia rates are among the world's highest and children's prescriptions can shift quickly, so regular reviews are worth keeping up. Bring your current glasses, and expect an unhurried test rather than five minutes at a letter chart. A ground-floor unit on Tiong Bahru Rd makes it an easy stop while you're out and about in Tiong Bahru.