Corneal issues. Eye problems?
I would like to ask the doctor if a child with congenital high myopia leading to amblyopia (currently being corrected) and thinner corneas (keratoconus) is suitable for playing stimulating games at an amusement park? (Increased intraocular pressure) Will the child also be unable to undergo laser correction in the future due to keratoconus? Is the risk increased?
Wangwang, 30~39 year old female. Ask Date: 2022/07/31
Dr. He Jianxian reply Ophthalmology
Hello: Keratoconus generally does not exhibit characteristic symptoms in young children, and most individuals experience deterioration during puberty.
Therefore, it is usually fine for younger children to engage in stimulating amusement rides.
For these children, corneal cross-linking treatment (which is not yet available in Taiwan) can be considered, or the use of rigid gas-permeable contact lenses may help slow the progression of the disease.
It is important to note that corneal laser surgery is absolutely not an option for these eyes.
Director He Jianxian, Ophthalmology Department, Nantou Hospital.
Reply Date: 2022/07/31
More Info
When considering whether children with keratoconus can safely enjoy amusement park rides, several factors must be taken into account. Keratoconus is a progressive eye condition where the cornea thins and bulges into a cone shape, leading to visual distortion. This condition can be associated with other issues such as high refractive errors (like astigmatism) and amblyopia (lazy eye), as you mentioned in your question.
Safety Considerations for Amusement Park Rides
1. Physical Strain and Eye Pressure: Amusement park rides, especially those that are fast, jerky, or involve sudden changes in direction, can exert physical strain on the body. For children with keratoconus, this could potentially lead to increased intraocular pressure (IOP). Elevated IOP can be concerning for individuals with keratoconus, as it may exacerbate their condition or lead to complications.
2. Risk of Eye Injury: Many amusement park rides involve rapid movements and can sometimes lead to accidental impacts or jarring motions. For a child with a thinner cornea, there is a heightened risk of corneal deformation or injury, which could worsen their keratoconus or lead to other ocular complications.
3. Visual Disturbances: Children with keratoconus often experience visual distortions, which can be exacerbated by the rapid movements and visual stimuli present on amusement park rides. This could lead to disorientation or discomfort, making the experience less enjoyable and potentially unsafe.
Long-term Considerations
1. Laser Correction Risks: Regarding your concern about laser correction in the future, keratoconus is generally considered a contraindication for laser refractive surgery, such as LASIK. The reason is that the cornea is already compromised, and laser surgery could further weaken it, leading to more severe vision problems. In many cases, individuals with keratoconus may be better suited for other forms of correction, such as corneal cross-linking or specialized contact lenses.
2. Monitoring and Management: Regular follow-ups with an eye care professional are crucial for managing keratoconus. They can provide personalized advice based on the progression of the condition and the child’s overall eye health. If the child’s keratoconus is stable and well-managed, the risks associated with amusement park rides may be lower, but this should always be assessed on a case-by-case basis.
Recommendations
- Consultation with an Eye Specialist: Before planning a visit to an amusement park, it is advisable to consult with an ophthalmologist or optometrist who specializes in keratoconus. They can assess the child’s current eye condition, discuss the risks associated with specific rides, and provide tailored recommendations.
- Choosing Appropriate Rides: If the child is given the green light to enjoy the amusement park, it would be wise to choose gentler rides that do not involve rapid movements or significant physical strain. Avoiding roller coasters and other high-intensity rides may help mitigate risks.
- Monitoring Symptoms: Parents should closely monitor their child for any signs of discomfort or visual disturbances during and after the rides. If any concerning symptoms arise, it is essential to seek medical advice promptly.
In conclusion, while children with keratoconus can potentially enjoy amusement park rides, careful consideration of their specific condition, the nature of the rides, and professional medical advice is crucial to ensure their safety and well-being.
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