Contoura Vision vs. LASIK: A Comparative Insight into Modern Vision Correction Procedures
What is Contoura Vision?
The clear front part of the eyes is known as cornea. In some cases, people may have some shape irregularities in the cornea. This leads to the falling of the light in front or back of the retina instead of falling on the retina which will lead to vision problems such as farsightedness, nearsightedness and astigmatism.
Contoura Vision, which is also known as topography-guided LASIK, is a new and improved version of laser eye surgery. It uses advanced technology to make a clear picture of the cornea and any irregularity present in it. This picture will further help in guiding the laser during surgery, allowing for a highly personalized treatment plan.
The main difference between Contoura Vision and traditional LASIK is that Contoura Vision focuses on correcting even small and specific imperfections on the surface of the eye that regular LASIK might not correct or miss. This will help in getting better results and reduce the side effects of halo or glare which some people may face after the traditional LASIK.
What is LASIK?
Laser-assisted in situ keratomileusis (LASIK) as the name suggests is one of the best and commonly performed eye surgeries using lasers. The surgery is performed as an alternative to wearing glasses and lenses.
During the surgery, the surgeon cuts open the corneal flap to reach the cornea and using a programmed laser, removes certain regions of the cornea so as to reshape it. Once the procedure is done the corneal flap is placed back to its place.
The surgeon usually doesn’t stitch the flap back as it heals itself. The entire process may take around 30 minutes.
Comparing Contoura Vision and LASIK
Although both Contoura vision and LASIK are performed to treat vision errors, there are certain key differences between both the procedures. It is advised to understand both the procedures by discussing with the doctor before opting for the surgery. Some of the differences are as follows:
1. Customization
Contoura Vision will offer a higher level of customization by using a detailed map or picture of the cornea to create a personalized treatment. This will provide better results and fewer side effects compared to LASIK, which uses a more standard method and less personalization.
2. Precision
As contoura vision will use a detailed image of the cornea to programme, it will offer more accurate corrections which the LASIK surgery might miss out.
3. Vision Quality
Contoura vision will help to improve night vision and reduce glare by fixing even the tiny imperfections in the eye. LASIK also improves vision, but contoura vision will provide a slight better clarity and sharpness.
4. Research and Studies
Contoura vision has been tested in clinical studies and has shown better results in some cases compared to LASIK. However, LASIK has been used since a long time and has kept a high success rate, with many studies proving its safety and effectiveness.
5. Availability
LASIK is widely available and can be done by many doctors around the world. But since contoura vision is a latest technology, it might not be as easily available in all areas. The person needs to check with a specialist to see if it’s being offered nearby or not.
6. Cost
Contoura Vision may cost more than LASIK because of the advanced technology used in it. Although the exact price depends on the doctor, location and other factors it is always advised to have a conversation with the doctor about the cost of the treatment during consultation.
7. Who Should opt for the Surgery
Not everyone is a good candidate for Contoura Vision. Factors like cornea thickness, eye shape, and the severity of vision problems will help determine if a person is a good candidate for contoura vision and not everyone should opt for it. On the contrary, LASIK can be opted by a wide range of people.
8. Doctor’s Experience
Both LASIK and Contoura Vision require a skilled surgeon. But since contoura vision is a latest technology and has more precision, it might need an experienced person.
9. Risks and Complications
Both procedures come with potential risks like dry eyes, glare, or infection. It is advised to discuss these with the doctor before the surgery.
10. Recovery Time
Recovery for both surgeries is quick. Most people notice better vision within days, but full recovery may take a few weeks. It is advised to follow the post-operative care and follow-ups suggested by the doctor for better results.
