Eye Issues: Symptoms of Floaters and Flashing Lights - Ophthalmology

Share to:

Eye problems


I am currently in the first year of junior high school and experiencing floaters and flashes of light when looking at a white wall, as if something is moving.
In dark places, I see many spots that resemble static on a TV screen.
The school invited a teacher to give a lecture, and I noticed that the Amsler grid appeared black in the center and spread outward.
What could be happening? Now my eyes hurt, especially when looking up, and I also see several spots that look like floaters, but their quantity is not consistent.
What is going on?

Zeng Ziyu, 10~19 year old female. Ask Date: 2018/06/05

Dr. He Jianxian reply Ophthalmology


I recommend that you go directly to an ophthalmologist for an examination, as it is impossible to determine the condition based solely on your description.

Reply Date: 2018/06/05

More Info


It sounds like you are experiencing a combination of symptoms that can be concerning, especially for someone your age. Let's break down your symptoms and provide some insights into what might be happening with your eyes.


Understanding Your Symptoms
1. Floaters and Flashing Lights: Floaters are small spots or threads that float across your field of vision. They are often caused by changes in the vitreous gel that fills the eye, which can become more liquid with age or due to other factors. Flashing lights, on the other hand, can occur when the vitreous gel pulls on the retina, causing it to send signals to the brain that are perceived as flashes of light. This is often referred to as "photopsia."
2. Seeing Movement on White Walls: When you look at a plain white wall and see movement, it could be due to the floaters in your eye casting shadows on your retina. This effect can be more pronounced in bright light conditions.

3. Darkening of the Central Vision: If you are experiencing a dark area in your vision that expands outward, this could be a sign of a visual disturbance. It might be related to the way your brain processes visual information, especially if you are focusing intently on something.

4. Pain in the Eyes: Eye pain, especially if it is worsening, should not be ignored. Pain can be caused by several factors, including eye strain, dry eyes, or more serious conditions like inflammation or increased intraocular pressure.
5. Increased Number of Floaters: If you notice an increase in the number of floaters, it is important to have this evaluated by an eye care professional. While floaters are common, a sudden increase can sometimes indicate a more serious issue, such as a retinal tear or detachment.


Recommendations
1. Eye Examination: Given your symptoms, especially the pain and changes in your vision, it is crucial to see an eye doctor (ophthalmologist) as soon as possible. They can perform a comprehensive eye exam, including a dilated fundus examination, to assess the health of your retina and vitreous.

2. Avoid Eye Strain: If you are using screens for extended periods, make sure to take regular breaks using the 20-20-20 rule: every 20 minutes, look at something 20 feet away for at least 20 seconds. This can help reduce eye strain.

3. Monitor Symptoms: Keep track of any changes in your vision, such as the frequency of floaters or flashes, and any new symptoms like headaches or persistent pain. This information will be helpful for your eye doctor.

4. Stay Calm: While it is natural to feel anxious about your symptoms, try to remain calm. Many eye conditions can be managed effectively if caught early.
5. Healthy Eye Habits: Ensure you are maintaining a healthy lifestyle, including a balanced diet rich in vitamins A, C, and E, which are beneficial for eye health. Staying hydrated and getting enough sleep can also help.


Conclusion
Your symptoms of floaters, flashing lights, and eye pain warrant a thorough evaluation by an eye care professional. Early detection and treatment are key to maintaining good eye health, especially since you have a history of floaters. Remember, while some eye issues can be benign, others may require prompt attention to prevent complications. Don't hesitate to reach out to a healthcare provider to discuss your concerns and get the appropriate care.

Similar Q&A

Understanding Eye Symptoms: Floaters, Flashes, and Visual Disturbances

I have been experiencing floaters for about three years, and I am nearsighted with a prescription of around -6.00 diopters. Recently, I have noticed that when I blink, I see flashes of light, but this only happens at night before I sleep. Both of my eyes are affected, and I also ...


Dr. Cai Wenyuan reply Ophthalmology
Hello, it is recommended to seek medical examination. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.

[Read More] Understanding Eye Symptoms: Floaters, Flashes, and Visual Disturbances


Understanding Floaters and Flashes: Signs of Retinal Issues?

Hello, Doctor: I have had floaters since elementary school, but I only started having follow-up examinations in high school. A month ago, I underwent a dilated eye exam, which showed no issues. However, recently I have been experiencing the following problems: 1. An increase in t...


Dr. Gao Pilin reply Ophthalmology
Hello Lele: The symptoms of floaters can change over time, and these symptoms may sometimes be associated with retinal pathology. It is not possible to predict whether these symptoms are accompanied by retinal changes; only an examination can confirm this. Therefore, the safest a...

[Read More] Understanding Floaters and Flashes: Signs of Retinal Issues?


Understanding Eye Issues: Flashing Lights and Visual Disturbances Explained

Hello doctor, recently I have been seeing flashes on white walls and it feels like there are many things moving, especially at the edges, which is very noticeable. I am quite scared, and I have seen a doctor but there were no results. The symptoms have persisted for a long time, ...


Dr. Gao Pilin reply Ophthalmology
Hello Mr. Tsai: It is possible that your symptoms are caused by eye fatigue, so you might want to reduce your use of electronic devices for a while. It could also be related to floaters. As for seeing rainbows, if it's not glaucoma, it may be due to eye discharge or dryness....

[Read More] Understanding Eye Issues: Flashing Lights and Visual Disturbances Explained


Understanding Eye Flashes: Causes and Solutions for Your Vision Issues

Hello doctor, I have myopia with -1.00 in my left eye and -2.70 in my right eye. I have also been experiencing floaters and recently noticed flashes of light above my eyes. Sometimes during the day, my vision will flash or become suddenly cloudy, although it clears up after blink...


Dr. He Jianxian reply Ophthalmology
Hello Terence: This type of flash is clinically referred to as photopsia, which indicates that the retina has been subjected to traction. Once the traction improves, the flashes will naturally subside. It is advised to seek medical attention promptly if you experience the followi...

[Read More] Understanding Eye Flashes: Causes and Solutions for Your Vision Issues


Related FAQ

Floaters And Related Issues

(Ophthalmology)

Floaters

(Ophthalmology)

Eye Flashes

(Ophthalmology)

Blinking

(Ophthalmology)

Flashes Of Light When Eyes Are Closed

(Ophthalmology)

Visual Disturbance

(Ophthalmology)

Foreign Body Sensation In The Eye

(Ophthalmology)

Macular Pucker

(Ophthalmology)

Halos Around Lights

(Ophthalmology)

Bloodshot Eyes

(Ophthalmology)