Increase in prescription strength?
Hello! Recently, my myopia has been worsening (over 700 degrees in the left eye, and over 1400 degrees with amblyopia in the right eye + degeneration).
My left eye has increased by over 100 degrees in a year! When I went to the hospital for an examination, the doctor only prescribed dilating drops to control the progression, but I feel like it hasn't been effective! Is this the only method to control myopia? Are there any other methods or treatments to prevent further deterioration? Also, is using a liquid crystal display really better for the eyes? Thank you.
Xiao Huang, 10~19 year old female. Ask Date: 2003/06/12
Dr. Wang Zhangji reply Ophthalmology
Hello! I'm not sure which type of mydriatic agent you used or its concentration.
After instillation, did your prescription still increase? I recommend that you continue using it and follow up at the clinic to monitor your prescription as a reference for medication selection.
LCD screens emit significantly less radiation compared to traditional monitors, but prolonged exposure to visible light and extended focus can still be harmful to your eyes.
Therefore, it is advisable to avoid long periods of screen use.
Best wishes for your health, Dr.
Wang Zhang-ji, Department of Ophthalmology, Taoyuan Hospital, Ministry of Health and Welfare.
Reply Date: 2003/06/12
More Info
Managing rapid myopia progression, especially in cases where the degree of myopia is significantly high, can be quite challenging. Myopia, or nearsightedness, is a common refractive error that can worsen over time, particularly during childhood and adolescence. The concern you have regarding your increasing myopia is valid, and it is essential to explore various strategies and treatments that may help in managing this condition.
Current Treatment Options
1. Atropine Eye Drops: One of the most effective treatments for slowing myopia progression is the use of low-dose atropine eye drops. Studies have shown that atropine can significantly reduce the rate of myopia progression in children. The exact mechanism is not fully understood, but it is believed to involve the modulation of the eye's growth patterns.
2. Orthokeratology (Ortho-K): This is a non-surgical method that involves wearing specially designed contact lenses overnight. These lenses reshape the cornea temporarily, allowing for clear vision during the day without the need for glasses or contact lenses. Research indicates that Ortho-K can also help slow the progression of myopia.
3. Multifocal Contact Lenses: These lenses are designed to provide different focal points for distance and near vision. They can help reduce the progression of myopia by allowing the eye to focus more effectively and reducing the strain associated with prolonged near work.
4. Myopia Control Spectacles: Specially designed glasses with a specific lens design can help manage myopia progression. These lenses often have a peripheral design that helps reduce the eye's tendency to elongate.
5. Lifestyle Modifications: Encouraging outdoor activities has been shown to be beneficial in slowing myopia progression. Exposure to natural light and engaging in distance vision activities can help reduce the risk of worsening myopia. Additionally, limiting screen time and taking regular breaks during prolonged near work can also be helpful.
The Role of Technology
Regarding your question about the use of liquid crystal displays (LCDs) and their impact on eye health, it is essential to note that while LCDs are generally considered to be less straining on the eyes compared to older CRT monitors, prolonged use of any screen can lead to digital eye strain. This condition can cause symptoms such as dryness, irritation, and blurred vision. To mitigate these effects, it is advisable to follow the 20-20-20 rule: every 20 minutes, take a 20-second break to look at something 20 feet away.
Consultation with an Eye Care Professional
It is crucial to maintain regular follow-ups with your eye care professional to monitor your myopia progression and discuss the most suitable treatment options for your specific situation. If you feel that the current treatment with cycloplegic agents (like the dilating drops you mentioned) is not effective, do not hesitate to express your concerns to your doctor. They may consider alternative treatments or refer you to a specialist in myopia management.
Conclusion
In summary, managing rapid myopia progression involves a combination of pharmacological treatments, specialized lenses, lifestyle changes, and regular monitoring. While atropine drops are a common approach, other methods like Ortho-K and multifocal lenses may offer additional benefits. It is essential to have an open dialogue with your eye care provider to explore all available options and find a tailored approach that works best for you.
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