Guangzhou Zhongshan Fifth Road Ophthalmology Department: How to choose the right corneal shaping lens?
Corneal plastic lens is a special vision correction appliance used to correct myopia and astigmatism. As a professional ophthalmic hospital, Guangzhou Zhongshan Fifth Road Ophthalmology Department provides various vision correction treatments. It is very important to select the right corneal shaping lens for obtaining good therapeutic effect. This article will introduce in detail the key points of selecting suitable corneal shaping lenses from four aspects: applicable population, examination and evaluation, selection of appropriate models and precautions.
intended for
Corneal plastic lens is suitable for people who want to correct myopia and astigmatism. Different corneal shaping lenses are suitable for different degrees and eye needs. Generally speaking, if your degree is between -1.00 and -6.00, or astigmatism is between -1.00 and -4.00, the corneal shaping lens may be a suitable choice for you.
However, not everyone is suitable for using a keratoscope. Some eye diseases or sub-health conditions, such as severe corneal disease, corneal thinning, dry eye or eye infection, may limit your use. Therefore, we must consult a professional ophthalmologist for a comprehensive eye examination and evaluation.
Inspection and evaluation
In Guangzhou Zhongshan Fifth Road Ophthalmology Department, doctors will conduct a series of examinations to assess whether you are suitable for using the keratoscope. These examinations include intraocular pressure measurement, corneal topography, ophthalmic optometry, etc. These examinations can help doctors understand your eye health, degree, corneal topography and other information, and provide a reference for you to select appropriate corneal shaping lenses.
In addition to routine examinations, the doctor will also ask you about your lifestyle and needs, such as whether you are engaged in work requiring high vision requirements, and whether you participate in sports that require frequent mirror changes. The answers to these questions will help doctors make choices based on their personal needs.
Select the appropriate model
There are many different models and designs of corneal shaping lenses, which are suitable for different types of eyes. According to your degree and corneal morphology, the doctor will recommend a suitable model and design. In general, hard corneal shaping lenses are suitable for myopia and astigmatism with higher degrees, while soft corneal shaping lenses are suitable for myopia with lower degrees.
It is worth noting that everyone's eyes have special shapes and needs, so it is very important to choose the appropriate model and size. The best correction effect can be obtained by correctly understanding your own eye conditions and selecting according to the doctor's suggestions.
matters needing attention
During the use of the corneal shaping lens, the user needs to strictly follow the doctor's instructions. First of all, correct wear and care is the key to ensure safety and corrective effect. Users need to master the correct use method, and regularly clean and disinfect the corneal shaping lens.
Secondly, it is very important to have regular follow-up visits. Follow up examination can evaluate the correction effect and corneal health, and adjust the parameters of the corneal shaping lens when necessary.
Finally, users should pay attention to their own visual feelings and physical reactions. If you find eye discomfort, vision loss or visual symptoms aggravating, you should immediately consult a doctor and stop using the keratoscope.
Summary
Choosing the right corneal shaping lens is a personalized process, which requires comprehensive consideration according to individual eye conditions and needs. Guangzhou Zhongshan Fifth Road Ophthalmology Department provides professional ophthalmic examination and evaluation, providing reliable basis for patients to select appropriate corneal shaping lenses. Correct wear and care, regular follow-up visits and attention to their own physical reactions are important matters in the process of using corneal shaping lenses. Through scientific and reasonable selection and use, you will enjoy the clear vision and convenience brought by the corneal shaping lens.
