With the increasing dependency on a PC and maximum screen time, even kiddos getting specs in Modesto has become common. Moreover, with the escalating stress on the eye, it’s common for Modesto dwellers to undergo several eye surgeries to eradicate inconvenience. The options for glass removal, mainly known as refractive surgeries, have a proven method of providing optimum safety & efficiency. Therefore, the options are categorized into LASIK eye and lens replacement surgeries. Between lens implants and Lasik surgery in Modesto, the former uses an artificial lens to be fitted inside the eye, and the latter uses a laser to remodify the cornea.
What should you know about LASIK?
The primary notion of LASIK is to utilize the laser to reshape the cornea to get optimum vision without counting on glass or contact lenses. Laser represents light amplification by restorative emission of radiation, where a laser device generates light at a particular wavelength and intensifies it. The narrow light beam produces consistent light, implying the valleys & peaks of the light waves are aligned.
How does LASIK work?
With this procedure, the ophthalmologist creates a flap in your cornea and then targets the excimer laser in the eye to restructure the cornea. The laser beam eliminates small amounts of tissue from each eye. Once the process is over, the flap is kept in its usual place. While LASIK cures farsightedness, nearsightedness, and astigmatism efficiently, it won’t be possible if the correction is too specific, as extra tissue must be pulled out.
LASIK can be done for these individuals:
- Peers aged 18 years and above.
- Those with a stable prescription haven’t altered in 1 year.
- Those who know the pros and cons of LASIK.
- Those requiring mild to moderate correction with a cornea with sufficient corneal tissue to achieve this.
LASIK Procedure
- An ophthalmologist will numb your eyes first and give a sedative to make you relax.
- A device will be placed in your eyes to keep the eyelids open.
- The eye doctor will place a suction ring to keep the eyes in place.
- They will create a slender flap of corneal tissue using either a femtosecond or microkeratome laser device. After that, the flap will be lifted.
- They will start restructuring your cornea using the excimer laser as you focus on a light.
- Once the restructuring is over, they will keep the flap back down and let this heal.
What Should You Know about Lens Replacement Surgery?
Lens replacement operation involves altering the natural eye lens with an artificial one, termed IOL. Such type of surgery is mainly for individuals with presbyopia. They consider this a long-term solution because they’re non-eligible for the laser-blended option.
One of the most enormous benefits of lens replacement surgery is its ability to address several vision problems. Besides presbyopia, this surgery helps cure farsightedness, nearsightedness, and astigmatism. Moreover, lens replacement is beneficial for eradicating your requirement for cataract surgery in the distant future.
How does lens replacement work?
The notion is to maximize your vision by eliminating the natural lens and altering it with a premium artificial one, offering a sharp vision at required distances.
Lens Replacement Surgery Procedure
- The process is mainly conducted under drop anesthetic or intravenous sedation involving the insertion of a venous cannula & periodic injection of sedatives to keep you relaxed.
- Pupils will be expanded with eye drops or a medicine pellet under the lower lid.
- You will be asked to lie down on the operation bed attached to the laser.
- The eye surgeon will fix a suction ring to the eye.
- 1-2 minutes are needed, which involves making a way into the lens capsule. If required, lens fragmentation and corneal incision will be done to correct astigmatism.
- A sticky plastic drape is kept on the eye once the skin has been sterilized with an iodine preparation.
- The eye surgeon will continue the operation through an opening of 1.8mm.
- Combining suction and ultrasound eliminates the fragmented lens, followed by lens implantation.
Conclusion
LASIK is the best option for individuals with no associated eye diseases and minimal refractive error. On the other hand, Phakic IOLs are the most suitable choice for individuals with post-corneal surgeries and stable keratoconus.
