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.
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