Yes, MRI can affect vision, although it is rare.
Visual Disturbances Following MRI: What the Research Shows
While MRI is generally a safe procedure, there have been documented cases of visual disturbances occurring after an MRI scan. These disturbances can range in severity and may include temporary or, in rare cases, more significant vision loss.
- Vitreous Hemorrhage: Kelly et al. first reported in 1986 a case of sudden unilateral visual loss due to vitreous hemorrhage following brain MRI [2]. Vitreous hemorrhage is bleeding into the gel-like substance that fills the space between the lens and the retina of the eye.
Reported Cases of Vision Problems After MRI
The following outlines a specific instance where vision was impacted post-MRI:
- One patient complained of sudden eye pain and loss of vision immediately after undergoing an MRI. This highlights that while infrequent, sudden vision changes can be directly associated with the procedure.
Understanding the Risk
Although the chance of experiencing visual problems after an MRI is low, patients should be aware of the potential risk and promptly report any new or unusual symptoms to their healthcare provider. While rare, vision issues are possible after an MRI scan.
