Are you familiar with Iridodonesis?
Iridodonesis is a condition in which the iris (coloured part of the eye) vibrates during eye movements. Upon moving the eye rapidly, the iris can appear to ‘dance’, or ‘tremble’ (tremulousness). This occurs when the lens becomes partially detached (lens subluxation) from its suspensory ligaments.
The primary cause of iridodonesis is the subluxation of the lens. This may occur as a result of glaucoma, cataract formation, post-surgical complications, or trauma to the eye. The subluxation of the lens rarely occurs naturally; however, there are reported cases of iridodonesis occurring due to genetic mutations that affect the strength of connective tissues.
Definition by News Medical Life Sciences
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