Can High Myopia and Running Increase the Risk of Retinal Detachment? - Ophthalmology

More Info

---

High myopia, defined as a refractive error greater than -6.00 diopters, is associated with various ocular complications, including an increased risk of retinal detachment. Individuals with high myopia often have elongated eyeballs, which can lead to structural changes in the retina and vitreous body. These changes can predispose them to retinal tears or detachments, particularly during activities that involve vigorous physical exertion, such as running or sprinting.

When considering the specific question of whether running can increase the risk of retinal detachment in individuals with high myopia, it is essential to understand the mechanics involved. Running, especially high-intensity activities like sprinting, can cause jarring movements that may exert stress on the vitreous gel, which is the clear substance filling the eye. In people with high myopia, the vitreous is more likely to be degenerated or liquefied, which can lead to a higher risk of vitreous detachment. When the vitreous detaches, it can pull on the retina, potentially causing tears or detachment.

The presence of floaters, or "flying mosquitoes," is common in individuals with high myopia and can be a sign of changes in the vitreous. While floaters are often benign, a sudden increase in their number, especially if accompanied by flashes of light or a shadow in the peripheral vision, warrants immediate evaluation by an eye care professional. These symptoms could indicate a more serious condition, such as a retinal tear or detachment.

In your case, with myopia of -7.00 and -8.00 diopters, along with the presence of floaters, it is understandable to be concerned about the risk of retinal detachment while engaging in running. However, it is crucial to note that not all individuals with high myopia will experience retinal detachment, and many can participate in physical activities without issues. The key is to be vigilant about any changes in vision and to seek regular eye examinations, particularly if you notice new symptoms.

If you are passionate about sprinting, it may be beneficial to consult with an ophthalmologist who can assess your eye health comprehensively. They can evaluate the condition of your retina and vitreous and provide personalized recommendations based on your specific situation. If your retina is healthy and there are no signs of tears or detachment, you may be able to continue running with some precautions. For instance, avoiding sudden, intense movements or activities that could increase the risk of trauma to the eye might be advisable.

In summary, while high myopia does increase the risk of retinal detachment, many individuals with this condition can safely engage in running and other physical activities. It is essential to stay informed about your eye health, monitor any changes in your vision, and maintain regular check-ups with your eye care provider. If you experience any concerning symptoms, do not hesitate to seek medical attention. Your eye health is paramount, and taking proactive steps can help you enjoy your interests while minimizing risks.