Vision blurring is a typical visual issue brought on by astigmatism. It happens when the lens inside the eye is curved or occasionally when the cornea, the clear front layer of the eye, has an uneven form.

The retina, the light-sensitive area at the back of the eye, cannot focus light properly because of astigmatism, which is caused by an unevenly shaped cornea or lens. The cornea’s surface is more shaped like a football than a basketball, making it difficult for the eye to focus light onto a single spot. In this situation, vision blurs at any distance. 

Additionally, astigmatism may increase or decrease depending on how the lens of the eye is curved. This alteration typically takes place in adults and may come before cataracts naturally develop.

Along with other vision issues including myopia (nearsightedness) and hyperopia, astigmatism usually coexists (farsightedness). Because they alter how the eyes bend or “refract” light, these vision issues collectively are known as refractive errors.

Contoura vision for Astigmatism:

In 2015, Contoura made its debut in the US. The USFDA has given it the go-ahead for eyesight correction. Topography-guided LASIK surgery or robotic LASIK are additional names for Contoura vision surgery. Topical drop anaesthesia is used during the procedure. In this cutting-edge technique, an Aberrometer is utilised to collect 22,000 data points from the cornea’s front surface, and topography is employed to produce a customised corneal map.

Every point is examined for anomalies, which are then LASER-corrected. To get the desired outcome, post-operative eye care is a crucial component of the treatment. Anti-inflammatory and antibacterial eye drops are recommended for quick healing and recovery.

Even though Contoura vision is the most recent technology, not everyone should use it. To determine which treatment option is best for you, a thorough eye examination is necessary.

How secure is Contoura Vision?

Overall, contoura vision is a safe operation and there is no risk to the eyesight. The creation of a flap during contoura eye surgery does carry a smTo flap displacement, though. In rare instances, a patient’s flap may become dislocated years after surgery as a result of an accident or aggressive behaviour. It would be best for a patient to choose Contour As if they wish to eliminate the possibility of flap dislocation because SMILE is completely flapless, produces good outcomes, and heals more quickly than contoura vision laser eye surgery [know more:].

For whom is contoura vision appropriate?

The requirements for LASIK and contoura vision are the same: 

1. A patient must be at least 18 years old to have contoura eye surgery.

2. He or she must have had a stable prescription for at least a year, meaning that anyone planning to have the contoura vision procedure should have had a stable prescription for at least a year.

3. Because the contoura vision treatment is performed on the eye, the patient must not have recently experienced an eye injury or infection.

4. It is not advised for pregnant women or nursing mothers to receive the treatment.

5. Patients with any type of autoimmune or degenerative disease should inform the surgeon ahead of time to see if they qualify.

Who qualifies for this process?

Several tests and inspections are used in the patient selection process. The condition and thickness of the cornea are one of the most important factors. 

The patient must have a suitably thick cornea and no underlying eye infections or conditions to undertake a laser vision correction operation. Before giving you the best laser vision correction alternatives, the surgeon performs all of these tests on you.

A person who satisfies all the requirements and can take a longer recovery period after surgery would be the perfect candidate.

It is advised that those who lead more active work in fields that require travel choose flapless technology, such as SMILE® since it reduces the possibility of flap dislocation. However, Contoura or any other bladeless LASIK is a fantastic option if you lead a more subdued lifestyle and you don’t enjoy travelling, exercising, or participating in sports.