Do Children with Amblyopia Need Glasses? Expert Insights and Advice - Ophthalmology

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Is the correction of amblyopia necessary with glasses?


Hello, Dr.
Wang! My daughter just turned 5 years old.
She had a normal vision check when she was 4, but during a screening at her kindergarten last December, an abnormality was detected.
I took her to a private clinic in Zhongli the day before yesterday, and the results indicated that she has amblyopia in her left eye, while her right eye is normal.
The doctor advised us to patch her right eye for 8 hours during the day and to engage her in two hours of fine motor skill training to correct her vision.
However, the doctor also recommended that we find time to get glasses for her, as she has astigmatism of 320 degrees.
I have a few questions:
1.
What is the general effectiveness of patching, and how long does it typically take to see results?
2.
Is it sufficient to use standard 2x2 gauze, or are there specialized tools available at pharmacies?
3.
Is there a difference between glasses prescribed at a clinic and those obtained from an optical store using the examination results, considering the clinic also collaborates with an external optical store?
4.
Will the normal eye that is being patched develop new issues due to prolonged occlusion?
5.
I have another baby who is six months old.
What should I do to ensure proper eye care for him in the future? Thank you! I feel sorry for my child's father.

rex, 30~39 year old female. Ask Date: 2004/01/05

Dr. Wang Zhangji reply Ophthalmology


Hello! 1.
God will take care of what He has created, so you need not feel guilty; just focus on providing proper care.
Occlusion therapy is currently the most effective method for treating amblyopia, and the duration depends on the severity of the condition, typically ranging from 1.2 to 4.5 months.
2.
Regular gauze may allow some light to pass through, so it is best to use specialized occlusive patches for amblyopia.
3.
The prescription obtained from the eye exam is based solely on automated refraction and has not undergone lens fitting and fine-tuning.
However, you can ask your doctor for a prescription and have your glasses made at an optical shop.
4.
The covered eye may also deteriorate over time, so regular follow-up appointments to check both eyes are essential.
Generally, around the age of 3, visual training can be conducted using a vision chart, followed by an examination at the hospital for early detection and treatment.
Sincerely, Dr.
Wang Zhang-ji, Ophthalmology, Taoyuan Hospital, Department of Health, Executive Yuan.

Reply Date: 2004/01/05

More Info


When it comes to children with amblyopia, or "lazy eye," the need for glasses is often a crucial part of the treatment plan. Amblyopia is a condition where one eye does not develop proper vision, often due to misalignment (strabismus) or significant differences in refractive error between the two eyes. In your daughter's case, where she has been diagnosed with amblyopia in her left eye and has a significant astigmatism of 320 degrees, glasses are indeed necessary to help correct her vision.

1. Effectiveness of Patching: Patching the stronger eye (in this case, the right eye) is a common treatment for amblyopia. The goal is to force the weaker eye to work harder, which can help improve its vision over time. The effectiveness of this treatment can vary based on the age of the child, the severity of the amblyopia, and how consistently the patching is done. Generally, the earlier the treatment begins, the better the outcomes. Many children show improvement within a few weeks to months, but full resolution can take longer, and consistent adherence to the patching schedule is critical.

2. Patching Materials: For patching, a simple 2x2 gauze can be used, but there are also specialized eye patches available at pharmacies or through eye care providers. These patches are designed to be comfortable and can be more effective since they are made to stay in place better than gauze. Some children may prefer fun designs or colors, which can make the experience more enjoyable for them.

3. Glasses from Different Providers: The glasses prescribed by the clinic should be tailored to your daughter's specific needs, including her astigmatism. While many clinics partner with local optical shops to provide glasses, it is essential to ensure that the prescription is accurately filled. If you choose to go to a different optical shop, make sure to bring the prescription and any specific instructions from the eye doctor. The quality of lenses and frames can vary, so it’s advisable to choose a reputable provider.

4. Concerns About the Normal Eye: There is a valid concern that the normal eye, when patched for extended periods, may develop issues such as decreased visual acuity or even amblyopia itself if not monitored properly. However, this risk is generally outweighed by the benefits of treating the amblyopic eye. Regular follow-ups with the eye care provider are essential to monitor both eyes' health and visual acuity throughout the treatment process.

5. Eye Care for Your Infant: For your six-month-old baby, regular eye examinations are crucial, especially if there is a family history of vision problems. The American Academy of Pediatrics recommends that children have their first eye exam at six months of age. Look for signs of eye problems, such as unusual eye movements, squinting, or not responding to visual stimuli. Encourage visual development by providing a variety of visual stimuli and ensuring a safe environment for exploration.

In conclusion, your daughter's treatment plan involving patching and glasses is a well-established approach to managing amblyopia. Consistency and follow-up care are key to ensuring the best possible outcome. Additionally, being proactive about your infant's eye health will help catch any potential issues early on. Always consult with your eye care provider for personalized advice and treatment options tailored to your children's specific needs.

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