Exercise band-induced lens dislocations: A case series

Abstract

Purpose: We report three cases of lens dislocation due to ocular trauma from a recoiling exercise band. Observations: Three patients had closed globe injury resulting in lens dislocation. All had previously undergone intraocular surgeries; two patients were within three weeks of pars plana vitrectomy for retinal detachment repair. Findings included vision loss, hyphema, and increased intraocular pressure refractory to medical management. The retina remained attached post-traumatically in all cases. Lens removal or repositioning resulted in improved vision. Conclusions and Importance: A recoiling exercise band can cause lens dislocation, hyphema, and ocular hypertension that may require surgical intervention. Our report emphasizes the importance of patient counseling in the perioperative period for the prevention of traumatic complications. Keywords: Closed globe injury, Exercise band, Resistance band, Lens dislocation, Ocular hypertension