META: High myopia patients have a 5-6x higher risk of retinal detachment. A 6-monthly retina exam catches early warning signs before vision loss occurs.
If you have high myopia (a prescription stronger than -6.00 diopters), wearing glasses or contacts isn’t enough. Your eyes need closer monitoring than most people realize.
Why Does High Myopia Affect Your Retina?
High myopia means your eyeball is longer than normal. This extra length stretches the retina — the thin layer of tissue at the back of your eye that captures light and sends images to your brain. A stretched retina is more fragile and prone to developing weak spots over time (American Academy of Ophthalmology, 2023).
People with high myopia have a 5-6x higher risk of retinal detachment compared to those with normal vision. Detachment often starts silently — no pain, just flashes of light, new floaters, or a shadow creeping across your field of view. By the time you notice symptoms, you may already need emergency surgery.
What Happens During a 6-Monthly Retina Check?
The exam is quick and painless. Your ophthalmologist dilates your pupils with drops and examines the back of your eye using specialized lenses. They’re looking for:
– Lattice degeneration (thin patches in the retina)
– Retinal holes or tears
– Areas where the vitreous gel is pulling on the retina
If a weak spot is found, laser treatment can seal it before it becomes a detachment. The whole check takes about 15-20 minutes. Most high myopia patients won’t need treatment every visit — the point is to catch the few who do before it’s too late.
