Are vision problems common in multiple sclerosis patients?

Question

Hello doctor,

My mom is 42 years old and was diagnosed with multiple sclerosis about two years ago. Recently, she has been complaining about crazy vision problems, like everything is blurry and distorted. She works as a schoolteacher and is struggling to read the whiteboard and student papers.

Her depth perception seems off, and she is bumping into furniture more often. Last week, she almost missed grading some important test papers because she could not see clearly. The optometrist says it is related to her MS, but we are worried.

Is this normal for MS patients? Can something be done to improve her vision? She is getting frustrated and does not want to admit how much it is affecting her work and daily life.

Please help.

Thank you.

Answer 1

Hello,

Welcome to icliniq.com.

I understand your concern.

Vision problems are common in multiple sclerosis (MS) and can be caused by damage to the optic nerve, inflammation, or issues with the brain's ability to process visual information. Blurred vision, distortion, difficulty with depth perception, and even double vision are frequently reported by MS patients. Optic neuritis, one of the most common MS-related vision issues, results from inflammation of the optic nerve, leading to blurry vision, pain with eye movement, and sometimes color perception changes. Diplopia (double vision) or nystagmus (involuntary eye movements) can also occur due to lesions affecting the brainstem or cerebellum.

While these issues can feel overwhelming, there are strategies and treatments to help. Those include:

High-dose corticosteroids can reduce inflammation during acute episodes.
Vision therapy or working with a neuro-ophthalmologist may provide techniques to improve depth perception and coping mechanisms.
Assistive devices, like magnifiers or specialized glasses, can aid in daily tasks.
Encourage your mom to inform her neurologist about these changes.
Adjustments to her MS treatment may be needed.
Emotional support is also vital; acknowledging her frustration and encouraging adaptive strategies can help her maintain independence and confidence in her work and daily life.

I hope this has helped you. Please feel free to reach me again, in case of further queries.

Thank you.