40 yr old w/congenital nystagmus. Had Kestenbaum Anderson procedure age 32. Useful to have procedure again? Noticeable head tilt due to null point.
It can be repeated, but it depends on many factors such as location of null point, where the muscle are located, scarring, etc.
it would be best to see an ophthalmologist well versed in the procedure who can better advise you how to proceed.
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