1000°+ Ultra‑High Myopia | Custom MCT Case
Ultra‑high myopia over 1000 degrees brings more than blurry vision. Many patients suffer from thick heavy glasses, distorted peripheral vision, dry eyes, and poor wearing experience.
This patient has hereditary ultra‑high myopia. Traditional thick spectacles caused visual distortion and continuous eye discomfort. Standard contact lenses could not match the special shape of the cornea.
Custom‑fit MCT lenses were applied according to detailed corneal mapping data. After adaptation, the patient got sharper field of view, less image distortion, and much improved daily comfort.
| Monitoring Item | Pre‑wear Baseline | 3‑Month Adaptation | 1‑Year Follow‑Up |
|---|---|---|---|
| Best Corrected Visual Acuity | 0.6 | 0.8 | 1.0 |
| Ocular‑surface Status | Conjunctival stones, stinging pain | Pain relieved | Smooth conjunctiva |
| Fundus Condition | Slow deterioration | Progression halted | Long‑term stable |
| Daily Visual Experience | Image distortion | Distortion reduced | Clear all‑day vision |
Common troubles of ultra‑high myopia
‑ Thick glasses cause image shrinkage and peripheral distortion
‑ Ordinary contact lenses cannot fit irregular cornea
‑ Higher risk of retinal thinning requires annual fundus check
Ultra‑high myopia patients need solutions based on real corneal data, not only simple diopter correction.