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Self-induced lens subluxation with avulsion of ciliary processes in Tourette Syndrome
Carolina L M Francisconi1,2, Kamiar Mireskandari2, Peter J Kertes2,3
1Department of Ophthalmology and Vision Sciences, St. Michael's Hospital, 61 Queen St East, University of Toronto, Toronto, Ontario, Canada.
Purpose:
To report a case of self-induced eye injury resulting in lens subluxation combined with avulsion of ciliary processes in a patient with Tourette Syndrome.
Observation:
A 14-year-old male had repeated involuntary trauma to the left side of his face. On exam, left eye lens subluxation combined with ciliary process avulsion were noted. Pars plana vitrectomy and lensectomy were performed.
Conclusions And Importance:
This report of self-inflicted ciliary processes detachment in Tourette Syndrome is the first of its kind. Ocular injuries reported in the literature include isolated cases of lens luxation, retinal detachment and orbital hemorrhage. Additionally, iatrogenic conjunctival laceration and corneal abrasion have been reported due to involuntary movements during clinical examination. This case provides further evidence that patients with Tourette Syndrome may be at risk of eye injury due to the involuntary jerk movements associated with this condition. Patients with involuntary tics that put their eyes at risk should be advised to wear safety eye wear to avoid eye trauma and its deleterious visual consequences.
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