Recurrent spontaneous subluxation of the eye globe managed with orbital decompression: A case report with literature review

Abstract

Spontaneous subluxation of the eyeball is a rare phenomenon as there are only few cases reported in the literature. It is a sight-threatening condition and very traumatising for the patient. The globe has to be reposited back within the socket immediately to save vision and to prevent exposure keratitis and optic neuropathy. In all published reports about subluxation of the eyeball, the underlying aetiology which was responsible for this condition was found. Herein, we report a case of recurrent spontaneous subluxation of the eyeball in which the cause could not be ascertained in a middle-aged male patient even after thorough clinical examination and investigation. The case was managed successfully with three-wall orbital decompression and tarsorrhaphy. The patient did not experience any episode of subluxation of the globe following surgery as orbital decompression increased the available space for the orbital contents, thereby averting its occurrence.

Keywords: Decompression; Eye globe; Recurrent; Subluxation.