Retinal Thinning and Eye Pressure in Dancers - Ophthalmology

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Retinal thinning, especially in individuals with high myopia (like your case with prescriptions of -9.25 and -9.75), is a common concern. High myopia can lead to structural changes in the eye, including thinning of the retina, which can increase the risk of retinal detachment and other complications. Your experience with an increase in floaters and flashes of light is also noteworthy, as these symptoms can be associated with retinal changes.

As a professional dancer and someone who engages in weight training, it’s understandable to wonder if your physical activities could be contributing to your eye condition. While there is no direct evidence linking dancing or weight training to retinal thinning, certain movements and exertions can potentially exacerbate existing eye conditions. For instance, activities that involve rapid head movements or significant physical strain could theoretically increase the risk of retinal issues, especially if there is already a predisposition due to high myopia.

When you mentioned that you avoid holding your breath during weight training, this is a good practice. The Valsalva maneuver, which occurs when one holds their breath and exerts force, can increase intraocular pressure and may pose risks for individuals with pre-existing eye conditions. Therefore, your awareness and precautions are commendable.

The flashes of light you experience when rubbing your eyes or during certain movements could be related to the vitreous gel in your eye pulling on the retina, which is not uncommon in individuals with myopia. However, if these flashes become more frequent or are accompanied by a significant increase in floaters or a shadow in your vision, it is crucial to seek further evaluation from an eye care professional.

In terms of your eye pressure readings (16 mmHg in the left eye and 17 mmHg in the right eye), these are within the normal range. Normal intraocular pressure is typically considered to be between 10 and 21 mmHg. However, it’s important to monitor your eye health regularly, especially given your history of high myopia and retinal thinning.

To summarize, while your activities as a dancer and weight trainer may not directly cause retinal thinning, they could potentially influence your eye health, especially if you have underlying conditions. It’s essential to maintain regular check-ups with your eye doctor, who can monitor your retinal health and provide guidance tailored to your specific situation. Additionally, practicing good eye care habits, such as taking breaks during prolonged screen time, staying hydrated, and protecting your eyes from excessive strain, can be beneficial.

If you have any further concerns or if your symptoms change, don’t hesitate to reach out to your eye care professional for a more thorough examination and personalized advice. Your proactive approach to your eye health is crucial, especially as a professional dancer where visual acuity and eye health are paramount.