Sudden Appearance of Transparent Stripes in Vision - Ophthalmology

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Seeing transparent stripes in the vision?


Doctor, I've recently started seeing transparent streaks for the past two days.
They appear and then disappear.
I looked it up online and it seems to be floaters.
Why did this suddenly appear? I didn't have this before.
Could it be related to using my eyes too much lately?

Haha, 20~29 year old female. Ask Date: 2021/10/14

Dr. Gao Pilin reply Ophthalmology


Hello! Floaters are a phenomenon of vitreous degeneration and are not necessarily related to eye strain.
You can refer to: https://bit.ly/2xgUowc

Reply Date: 2021/10/14

More Info


The sudden appearance of transparent stripes or lines in your vision can indeed be concerning, and it is understandable that you are seeking clarification on this issue. Based on the symptoms you described, it is possible that you are experiencing a phenomenon known as "floaters," which are often associated with a condition called vitreous detachment. Floaters appear as small specks, strands, or lines that drift across your field of vision, and they can be more noticeable against bright backgrounds, such as a clear sky or a white wall.

Floaters are typically caused by changes in the vitreous humor, the gel-like substance that fills the eye. As we age, the vitreous can become more liquid and may pull away from the retina, leading to the formation of floaters. This process can happen suddenly, which may explain why you are experiencing these symptoms now, even if you have not noticed them before. Increased screen time or eye strain may exacerbate your awareness of floaters, but they are not usually the direct cause of their sudden appearance.

While floaters are often harmless, there are certain situations where they may indicate a more serious underlying condition, such as retinal tears or detachment. If you notice a sudden increase in the number of floaters, flashes of light, or a shadow or curtain effect in your peripheral vision, it is crucial to seek immediate medical attention from an eye care professional. They can perform a comprehensive eye examination, including a dilated fundus examination, to assess the health of your retina and vitreous.

In your case, since you mentioned that the transparent stripes appear suddenly and then disappear, it is advisable to monitor the situation closely. If the symptoms persist or worsen, or if you experience any additional visual disturbances, you should schedule an appointment with an ophthalmologist. They will be able to provide a thorough evaluation and determine whether any treatment is necessary.

In addition to seeking professional advice, there are some general practices you can adopt to maintain your eye health. Regular eye exams are essential, especially as you age or if you have a history of eye problems. Additionally, taking breaks during prolonged screen time can help reduce eye strain. The "20-20-20 rule" is a helpful guideline: every 20 minutes, look at something 20 feet away for at least 20 seconds. This practice can help alleviate discomfort and may improve your overall visual comfort.

In summary, the sudden appearance of transparent stripes in your vision could be related to floaters, which are often benign but can sometimes indicate more serious issues. It's important to remain vigilant and consult with an eye care professional if you have any concerns about your vision. Taking proactive steps to care for your eyes can help ensure your long-term eye health.

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