Eye Floaters and Visual Distortion: Expert Insights - Ophthalmology

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Hello, doctor.
I have been experiencing floaters in both eyes for about six months.
After examination, it was found that my left eye has lattice degeneration and I have already undergone laser treatment.
Additionally, I have issues with dry eyes.

1.
I would like to ask you about a recent observation: whenever I look towards the edges of my vision and slightly shake my head or exert a little force, I notice a significant distortion in my vision, resembling ripples that expand outward.
Is this a normal degenerative phenomenon?
2.
I would also like to inquire if it is safe to perform light weight training with lattice degeneration.
Thank you, doctor!

vic, 20~29 year old female. Ask Date: 2021/01/18

Dr. Gao Pilin reply Ophthalmology


Hello Vic:
1.
It could be a phenomenon of vitreous liquefaction; an examination is needed to determine if it is normal.

2.
It should be possible, but it's best to consult the examining physician.

In Taiwan, at Puzi Hospital's ophthalmology department:
Monday, Tuesday, Thursday, and Friday mornings from 8:00 AM to 12:00 PM, and Wednesday afternoons from 2:00 PM to 4:30 PM.

Please note that online responses are for reference only; if necessary, you should seek medical attention at a healthcare facility.
I hope to have the opportunity to assist you.

Gao Pilin

Reply Date: 2021/01/18

More Info


Hello! Thank you for your questions regarding eye floaters and visual distortion, particularly in the context of your recent experiences with visual changes and your history of eye conditions.

1. Understanding Visual Distortion: The phenomenon you describe, where you see visual distortion—like ripples or waves—especially when moving your head or looking towards the periphery, can indeed be related to changes in the vitreous gel of the eye. This is particularly common in individuals with myopia (nearsightedness) or those who have experienced vitreous degeneration. As the vitreous gel liquefies and pulls away from the retina, it can create sensations of distortion or floaters. This is often considered a normal part of the aging process or a consequence of myopia. However, if these distortions are new or have changed significantly, it is essential to monitor them closely. Sudden changes in vision, especially if accompanied by flashes of light or a sudden increase in floaters, warrant immediate evaluation by an eye care professional to rule out more serious conditions such as retinal tears or detachments.

2. Impact of Lattice Degeneration: Regarding your question about engaging in light weight training with lattice degeneration (also known as lattice degeneration of the retina), it is generally considered safe to perform light exercises. However, caution is advised. Lattice degeneration itself is a condition where the peripheral retina becomes thinner and more susceptible to tears. While light weight training is unlikely to cause harm, activities that involve heavy lifting or straining should be approached with caution, as they can increase intraocular pressure and potentially lead to complications. It is always best to consult with your ophthalmologist or a retina specialist before starting any new exercise regimen, especially if you have a history of retinal issues.

Additional Considerations:
- Dry Eyes: You mentioned experiencing dry eyes, which can exacerbate visual disturbances. Managing dry eye symptoms is crucial, as they can affect your overall visual comfort and clarity. Consider using artificial tears or other treatments recommended by your eye care provider to alleviate dryness.

- Regular Monitoring: Given your history of lattice degeneration and the recent changes in your vision, regular follow-ups with your eye doctor are essential. They can perform comprehensive examinations to monitor the health of your retina and vitreous, ensuring that any changes are addressed promptly.

- Lifestyle Adjustments: Maintaining a healthy lifestyle can also support eye health. This includes a balanced diet rich in antioxidants (like vitamins A, C, and E), staying hydrated, and protecting your eyes from UV light with sunglasses.

In summary, while the visual distortions you are experiencing may be related to normal changes in the vitreous, it is essential to remain vigilant and consult your eye care professional for personalized advice and monitoring. Engaging in light weight training is generally acceptable, but always prioritize safety and seek guidance tailored to your specific condition. Thank you for reaching out, and I wish you the best in managing your eye health!

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