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Intraocular lens dislocation after whole-body vibration
José I Vela1, David Andreu, Jesús Díaz-Cascajosa
1Department of Ophthalmology, Hospital de la Santa Creu i de Sant Pau, Barcelona, Spain. 34128jvs@comb.cat
Journal of Cataract and Refractive Surgery
|September 28, 2010
Summary
Whole-body vibration exercise may cause late intraocular lens (IOL) dislocation in patients years after surgery. This highlights a potential risk associated with this popular exercise modality, especially for older adults.
Area of Science:
- Ophthalmology
- Biomedical Engineering
- Sports Medicine
Background:
- Intraocular lens (IOL) implantation is a common procedure for vision correction.
- Whole-body vibration (WBV) training is increasingly popular for fitness and rehabilitation, particularly in older adults.
- Safety and efficacy protocols for WBV training in specific populations, like post-IOL patients, are not well-established.
Observation:
- Two cases of late intraocular lens (IOL) dislocation are presented.
- Both patients experienced IOL dislocation shortly after using a vibration platform for exercise.
- The dislocations occurred 4 and 6 years after the initial IOL implantation.
Findings:
- Vibration exposure is identified as a potential cause of late IOL dislocation.
- Surgical intervention (pars plana vitrectomy with IOL removal) was required for both patients.
- The cases suggest a possible link between WBV and IOL instability.
Implications:
- Clinicians should consider WBV as a potential risk factor for late IOL dislocation.
- Further research is needed to establish safe WBV protocols for individuals with IOLs.
- Patient education regarding exercise risks after IOL surgery is crucial.
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