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Trabecular Meshwork Response to Pressure Elevation in the Living Human Eye
Published on: June 20, 2015
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Effects of regular exercise on intraocular pressure
Justin Yeak Dieu Siang1, Mohd Nahar Azmi Bin Mohamed1, Norlina Binti Mohd Ramli1
137447University of Malaya Medical Centre, Kuala Lumpur, Malaysia.
European Journal of Ophthalmology
|November 8, 2021
Summary
Regular exercise significantly lowers intraocular pressure in healthy individuals. This 6-week study found a notable reduction in eye pressure after a supervised exercise program.
Area of Science:
- Ophthalmology
- Exercise Physiology
- Preventive Medicine
Background:
- Intraocular pressure (IOP) management is crucial for glaucoma patients.
- Evidence for prolonged IOP reduction from regular exercise is limited.
- The study investigates the impact of exercise on IOP in healthy individuals.
Purpose of the Study:
- To determine the effect of a 6-week supervised exercise program on intraocular pressure.
- To assess if regular exercise can lead to a significant reduction in IOP among healthy adults.
Main Methods:
- Prospective, interventional study with 45 participants in the exercise group and 38 in the control group.
- Intervention group engaged in 6 weeks of supervised aerobic and strength training, three sessions weekly.
- Control group maintained their usual lifestyle.
Main Results:
- The exercise group showed a statistically significant reduction in mean intraocular pressure from 15.55 ± 2.63 mmHg to 13.36 ± 3.16 mmHg (p < 0.001).
- The reduction in intraocular pressure for the intervention group was -2.18 ± 2.25 mmHg.
- The control group experienced a non-significant mean increase of 0.63 ± 2.47 mmHg (p = 0.123).
Conclusions:
- Regular exercise leads to a significant reduction in intraocular pressure in healthy individuals.
- Supervised exercise programs may be beneficial for managing intraocular pressure.
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