Alenezi Saad H, Al-Shabeeb Rawan, AlBalawi Hani B, Al-Swailem Samar A
Department of Ophthalmology, College of Medicine, Majmaah University, Al Majma'ah, Saudi Arabia.
Anterior Segment Division, King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia.
Saudi J Ophthalmol. 2021 Feb 27;34(3):209-211. doi: 10.4103/1319-4534.310413. eCollection 2020 Jul-Sep.
We report a case of bilateral myelinated nerve fiber layer (MNFL) in a 24-year-old male with high hyperopia and amblyopia. He presented with poor vision bilaterally since childhood and was evaluated for ophthalmic and systemic diseases. Retinal examination indicated MNFLs in both eyes. The presence of bilateral MNFL associated with axial hypermetropia is rare. Ametropia seems to have a stronger influence on the relative visual acuity than the presence of retinal nerve fiber myelination. Early detection of ametropia and correction with glasses might prevent further deterioration of vision.
我们报告了一例24岁患有高度远视和弱视的男性双侧有髓神经纤维层（MNFL）的病例。他自幼双眼视力差，并接受了眼科和全身性疾病的评估。视网膜检查显示双眼均有有髓神经纤维层。双侧有髓神经纤维层与轴性远视相关的情况很罕见。屈光不正似乎比视网膜神经纤维髓鞘形成对相对视力的影响更大。早期发现屈光不正并配镜矫正可能会防止视力进一步恶化。
