Transparent Spots in Your Vision: Is It Floaters? - Ophthalmology

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A transparent obstruction has appeared in the right eye?


Two weeks ago, I noticed that the text on my computer screen seemed to have some sort of dirt on it.
I remember that my eye pressure seemed a bit high before that.
After taking a nap, I discovered a transparent spot in the upper right center of my right eye.
The shape and position are fixed and it doesn't float around.
If I weren't looking at the text on the screen, I might not have noticed it at all.
For example, when I look at the beige air conditioner, the indicator light gets obscured and blends in with the beige color.
Is this floaters? It seems a bit different from what I found online.

Xiao Zeng, 20~29 year old female. Ask Date: 2023/06/21

Dr. He Jianxian reply Ophthalmology


Hello Mr.
Tseng: It is possible that you are experiencing floaters.
I recommend that you visit an ophthalmologist for a dilated eye exam for more peace of mind and to better determine your condition.
Dr.
Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.

Reply Date: 2023/06/21

More Info


It sounds like you are experiencing some visual disturbances that can be quite concerning. Based on your description, it seems you are noticing a transparent spot in your vision that is fixed in position and does not float around. This could indeed be related to a condition known as "floaters," which are common in individuals, especially those with myopia (nearsightedness) or those who have experienced changes in their vitreous humor, the gel-like substance in the eye.

Floaters are typically small clumps of gel or cells that cast shadows on the retina, leading to the perception of spots or strands in your vision. They can vary in appearance, and while many people describe them as moving or floating, some may notice them as fixed spots, especially if they are located in a specific area of the vitreous. The fact that you mentioned the spot is more noticeable when looking at a light-colored background, like your beige air conditioner, aligns with how floaters are often perceived. They can become more apparent against lighter backgrounds.

Your mention of elevated intraocular pressure (IOP) prior to noticing these symptoms is also noteworthy. High IOP can be associated with various eye conditions, including glaucoma, but it is not directly linked to the presence of floaters. However, if you have a history of high IOP, it is essential to monitor your eye health closely, as it can lead to more serious conditions if left untreated.

The fixed nature of the spot you are observing could also suggest that it is not a typical floater but rather a more stable change in the vitreous or even a potential early sign of a more serious condition, such as a vitreous detachment or retinal issue. While vitreous detachment is common and often benign, it can sometimes lead to complications, such as retinal tears or detachment, especially in individuals with high myopia.

Given that you have already experienced some visual changes and have a history of high myopia, it is crucial to follow up with an eye care professional. They may recommend a comprehensive eye examination, including a dilated fundus exam, to assess the health of your retina and vitreous. Advanced imaging techniques, such as Optical Coherence Tomography (OCT), can also provide detailed images of the retina and help identify any underlying issues.

In summary, while your symptoms may align with typical floaters, the fixed nature of the transparent spot and your history of elevated eye pressure warrant further investigation. It is always better to err on the side of caution when it comes to changes in vision. Regular eye examinations are essential for monitoring your eye health, especially if you have risk factors such as high myopia. If you notice any sudden changes in your vision, such as an increase in the number of floaters, flashes of light, or a shadow or curtain effect in your peripheral vision, seek immediate medical attention, as these could be signs of a retinal detachment.

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