Laser therapy
Currently in the second year of high school, I have a congenital left eye prescription of -5.25 diopters; the right eye prescription is -7.00 diopters with -0.50 diopters of astigmatism.
If I consider laser treatment to meet the military academy joint admission standards for best corrected vision of 0.8 or above, and to ensure that the total prescription for both eyes is within -6.00 diopters (600 degrees), is this possible? Or are there other methods?
Cai, 10~19 year old female. Ask Date: 2015/12/01
Dr. Chen Anping reply Ophthalmology
Hello: If you are planning to apply to a military academy, please note that the physical examination regulations currently prohibit laser treatment for myopia.
It is advisable to inquire about the specific application requirements of the military academy beforehand.
Thank you.
Reply Date: 2015/12/01
More Info
Laser treatment, specifically LASIK (Laser-Assisted In Situ Keratomileusis) or PRK (Photorefractive Keratectomy), is a popular option for correcting refractive errors such as myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. However, whether you are a suitable candidate for laser eye surgery depends on several factors, including your current prescription, the health of your eyes, and specific regulations set by military institutions.
In your case, you mentioned having a left eye prescription of -5.25 diopters and a right eye prescription of -7.00 diopters with an additional astigmatism of -0.50 diopters. To meet the military academy's vision standards, you need to achieve a best-corrected vision of 0.8 or better, and your total refractive error must be within 6 diopters (600 degrees) for each eye.
Before considering laser treatment, it is crucial to consult with an ophthalmologist who specializes in refractive surgery. They will conduct a thorough examination, including corneal thickness measurements, pupil size assessments, and overall eye health evaluations. These factors are essential in determining if you are a suitable candidate for laser surgery. Generally, candidates should be at least 18 years old, have stable vision for at least a year, and not have any significant eye diseases.
Regarding military regulations, it is important to note that many military institutions have strict guidelines regarding laser eye surgery. Some may disqualify candidates who have undergone such procedures due to potential complications or the need for follow-up care. Therefore, it is advisable to check with the specific military academy you are interested in to understand their policies on laser eye surgery.
If laser treatment is not an option for you, there are alternative methods to correct your vision. These include:
1. Contact Lenses: Soft or rigid gas-permeable contact lenses can provide excellent vision correction and may be a suitable option if you are not eligible for laser surgery.
2. Orthokeratology: This is a non-surgical procedure that involves wearing specially designed contact lenses overnight to reshape the cornea temporarily. This can help reduce myopia during the day without the need for glasses or contacts.
3. Refractive Lens Exchange (RLE): This surgical procedure involves replacing the eye's natural lens with an artificial one. It is typically considered for individuals with high degrees of myopia or hyperopia who may not be suitable candidates for laser surgery.
4. Vision Therapy: In some cases, vision therapy may help improve visual function, especially if there are underlying issues contributing to your refractive error.
In conclusion, while laser treatment can be an effective solution for correcting myopia and astigmatism, it is essential to evaluate your specific situation with a qualified eye care professional. Additionally, understanding the military academy's vision standards and regulations regarding laser surgery will help you make an informed decision. If laser surgery is not an option, consider alternative methods such as contact lenses or orthokeratology to achieve the required vision standards. Always prioritize your eye health and seek professional guidance tailored to your needs.
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