Retinal Flashes: Concerns for High Myopia Patients - Ophthalmology

Share to:

Retinal flashes


Hello, Doctor Gao.
I am eighteen years old and have severe myopia of nearly 900 degrees.
About six months ago, I started having regular eye examinations due to experiencing floaters and flashes.
Last month, I was informed that there was a small hole in my left eye, which required laser treatment.
I felt good after the surgery, but I still experience flashes.
Shouldn't the vitreous traction on the retina improve in about three months? Why have I still been experiencing flashes for the past six months? Additionally, I am very concerned about the possibility of another retinal tear.
Can taking eye health supplements and reducing the use of electronic devices help prevent another retinal tear? Since I am only eighteen, does this mean my myopia could worsen, increasing the likelihood of further thinning of the retina? Thank you for taking the time to respond amidst your busy schedule.
I have been very anxious over the past six months, especially worried about potential issues with my eyes.

xuesheng, 10~19 year old female. Ask Date: 2021/06/07

Dr. Gao Pilin reply Ophthalmology


Hello: Sometimes flashes can persist.
As long as there are no holes, it is not a concern.
If you are eighteen and take care of your vision, your prescription may have stabilized.
If there are any issues, it is important to get checked promptly and have regular follow-ups with an ophthalmologist, so there is no need to be overly anxious.
Online answers should only be used as a reference; it is essential to seek medical attention at a healthcare facility if necessary.
I hope to have the opportunity to assist you.
Gao Pilin

Reply Date: 2021/06/07

More Info


Hello! Thank you for reaching out with your concerns regarding retinal flashes and your experience with high myopia. It's understandable to feel anxious about your eye health, especially given your history of retinal issues and the recent laser treatment. Let's break down your questions and concerns.

Firstly, it's important to recognize that retinal flashes can be a common symptom in individuals with high myopia. These flashes often occur due to the vitreous gel in the eye pulling on the retina, which can happen as the vitreous undergoes changes with age or due to myopia. While many patients may notice an improvement in these symptoms over a few months, this is not a universal timeline. Some individuals may continue to experience flashes for an extended period, even after treatment. This can be due to ongoing vitreous traction or other factors related to the structure of the eye.

Regarding your concern about the small hole in your retina, it's good to hear that you had laser treatment, which is often effective in preventing further complications. However, the presence of flashes does not necessarily indicate that another hole is forming. It is crucial to maintain regular follow-ups with your eye care provider, as they can monitor any changes in your retina and provide reassurance.

As for your question about dietary supplements like eye care vitamins and reducing screen time, while these measures can contribute to overall eye health, they are not guaranteed methods to prevent retinal issues. Eating a balanced diet rich in antioxidants (like vitamins C and E, lutein, and zeaxanthin) can support eye health, but they won't directly prevent retinal tears or holes. Reducing screen time can help alleviate eye strain, which is beneficial, but it won't eliminate the risk of retinal problems associated with high myopia.

You mentioned your age and the potential for your myopia to worsen. High myopia can indeed progress, especially during the teenage years when the eyes are still developing. Regular eye exams are essential to monitor your vision and detect any changes early. If your myopia does increase, it could potentially lead to further thinning of the retina, which is a concern for retinal health.

In summary, while it is natural to feel anxious about your eye health, especially with a history of retinal issues, it is essential to stay proactive about your care. Continue to follow up with your eye doctor, report any new or worsening symptoms, and maintain a healthy lifestyle. If you have ongoing concerns about your flashes or any other symptoms, do not hesitate to reach out to your healthcare provider for further evaluation. They can provide the best guidance tailored to your specific situation.

Remember, you are not alone in this, and many individuals with high myopia experience similar concerns. Keeping an open line of communication with your eye care team will help you manage your anxiety and ensure that you receive the best possible care for your eyes.

Similar Q&A

Understanding High Myopia: Flashing Lights and Eye Health Concerns

Hello Doctor, I have myopia of 800 degrees and floaters. Recently, when I jump during exercise (like jogging or skipping rope), I experience white flashes of light. I had an eye examination at a clinic four months ago, and there were no issues at that time. I would like to ask if...


Dr. He Jianxian reply Ophthalmology
The condition you described is clinically referred to as "photopsia," which is primarily caused by the movement of the vitreous body pulling on the retina, resulting in a pressure response. If a dilated fundus examination has been performed and no issues were found, it ...

[Read More] Understanding High Myopia: Flashing Lights and Eye Health Concerns


Understanding Sudden Eye Flashes: Causes and Concerns for Myopia Patients

I have high myopia and floaters. Recently, my eye suddenly flashed, like a light flickering for less than a second. I had a fundus examination three months ago, and there were no issues with my retina. What could be the condition of my eye?


Dr. Gao Pilin reply Ophthalmology
Hello Ms. Yang: It is likely a phenomenon caused by the vitreous pulling on the retina. Generally speaking, it is not serious, but for safety reasons, it is still recommended that you have an eye examination for peace of mind.

[Read More] Understanding Sudden Eye Flashes: Causes and Concerns for Myopia Patients


Understanding Flashing Lights in Vision for High Myopia Patients

Hello Doctor, I have high myopia with prescriptions of -750 and -950 diopters. Recently, I have suddenly experienced flashes of light, but they only occur when I move from a dark area to a bright one. Specifically, if I stay in a dark place for about 10 to 20 minutes and then ret...


Dr. Gao Pilin reply Ophthalmology
Hello: The phenomenon you mentioned, where flashes appear in your peripheral vision when blinking while transitioning from a dark to a bright environment, and which lasts for several minutes before disappearing, may be related to issues with the retina or vitreous body. Here are ...

[Read More] Understanding Flashing Lights in Vision for High Myopia Patients


Understanding Eye Flashes and Floaters in High Myopia Patients

Hello Doctor: I am severely myopic (approximately -1100 diopters in both eyes). In January of this year, I began experiencing floaters (transparent strands, occasionally with small black dots). Later, I occasionally noticed flashes of light, mostly resembling flickering light bul...


Dr. Gao Pilin reply Ophthalmology
Hello: Based on your description, you have high myopia and floaters, and you have recently experienced occasional flashes of light. These conditions do require special attention, as individuals with high myopia are more prone to retinal issues. 1. Floaters and Flashes: - Flo...

[Read More] Understanding Eye Flashes and Floaters in High Myopia Patients


Related FAQ

Eye Flashes

(Ophthalmology)

High Myopia

(Ophthalmology)

Blinking

(Ophthalmology)

Floaters And Related Issues

(Ophthalmology)

Visual Disturbance

(Ophthalmology)

Macular Pucker

(Ophthalmology)

Retinal Detachment

(Ophthalmology)

Bloodshot Eyes

(Ophthalmology)

Retinal Laser Treatment

(Ophthalmology)

Nearsightedness

(Ophthalmology)