Can People with High Myopia Safely Run? Risks of Retinal Detachment - Ophthalmology

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High myopia, often defined as a refractive error greater than -6.00 diopters, poses certain risks to eye health, particularly concerning the retina. Individuals with high myopia are at an increased risk for various ocular complications, including retinal detachment, which can occur due to the elongation of the eyeball and changes in the vitreous gel that can lead to tears or holes in the retina.
When it comes to running or engaging in other forms of exercise, the general consensus is that moderate activities like jogging are relatively safe for individuals with high myopia, provided there are no existing retinal issues such as tears or detachments. The physical exertion involved in running does not typically exert enough pressure or stress on the eyes to cause retinal detachment. However, it is crucial for individuals with high myopia to have regular eye examinations to monitor for any changes in their retinal health.
For those considering more extreme activities, such as skydiving or other high-impact sports, the risks may be higher. The rapid changes in altitude and pressure during such activities can potentially exacerbate existing retinal vulnerabilities. If someone has a history of retinal issues, such as retinal tears or previous surgeries, it is essential to consult with an ophthalmologist before participating in these activities. The ophthalmologist can perform a thorough examination to assess the health of the retina and determine if it is safe to proceed with such high-risk sports.

In addition to regular eye check-ups, individuals with high myopia should be aware of the symptoms of retinal detachment, which include sudden flashes of light, floaters, or a shadow or curtain over part of their vision. If any of these symptoms occur, immediate medical attention is necessary.

Moreover, for those who have undergone treatments for retinal issues, such as laser surgery for retinal tears, the risks associated with physical activities may be reduced, but caution is still advised. Wearing protective eyewear during sports can also help mitigate risks.

In summary, while running is generally safe for individuals with high myopia, it is crucial to maintain regular eye health check-ups and be vigilant about any changes in vision. For more extreme activities, a thorough evaluation by an eye care professional is essential to ensure safety and minimize the risk of complications such as retinal detachment.