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It's important for adults 40 and older to have eye exams every 2 to 4 years to check for problems. Those who have a history of eye problems or who are at risk for developing them should see an eye doctor every year. This is particularly important if you have risk factors or a family history of eye problems.
â¢ A five-minute eye exam may be an effective way to detect multiple sclerosis. â¢ The exam usually costs only around $75 per eye. â¢ An expensive MRI brain image is the current standard test used to detect MS. Bottom Line: If findings hold up, the eye exam could be used more often to identify and monitor multiple sclerosis.