-6.00D以上近視
黃斑點病變 高 40.6 倍
視網膜脫落 高 21.5倍
白內障 高 5.4 倍
青光眼 高 2.5 倍
根據 世界衛生織組，近視度數超過 -5.00DS 為深近視。深近視人仕的 眼軸 會較長，令視網膜變薄，大大增加眼疾風險！因此，家長應及早為小朋友制定控制近視方案。*
除改善生活習慣外，以下是常用的控制近視方法：
眼鏡鏡片
隱形眼鏡
眼藥水
*References
1 Flitcroft, D. I. (2012). The complex interactions of retinal, optical and environmental factors in myopia aetiology. Progress in retinal and eye research, 31(6), 622-660.
2 Vongphanit, J., Mitchell, P., & Wang, J. J. (2002). Prevalence and progression of myopic retinopathy in an older population. Ophthalmology, 109(4), 704-711.
3 Ogawa, A., & Tanaka, M. (1988). The relationship between refractive errors and retinal detachment--analysis of 1,166 retinal detachment cases. Japanese journal of ophthalmology, 32(3), 310-315.
4 Chang, M. A., Congdon, N. G., Bykhovskaya, I., Munoz, B., & West, S. K. (2005). The association between myopia and various subtypes of lens opacity: SEE (Salisbury Eye Evaluation) project. Ophthalmology, 112(8), 1395-1401.
5 Marcus, M. W., de Vries, M. M., Montolio, F. G. J., & Jansonius, N. M. (2011). Myopia as a risk factor for openangle glaucoma: a systematic review and meta-analysis. Ophthalmology, 118(10), 1989-1994.