Refractive Eye surgery with LASIK

Refractive Eye surgery with LASIK | HealthFitness

LASIK, laser-assisted in situ keratomileusis, is a refractive laser method for the treatment of myopia, hyperopia and astigmatism. Since LASIK was invented in the early 1990s, it has become the most popular surgical treatment for accurate refractive errors. Like any other laser eye surgery, LASIK can correct flaws in imagination and foresight by reshaping the cornea to focus precisely on the lower back.

With LASIK, medical experts can create a small piece of tissue in front of the eye, essentially forming a flap that exposes the inner layer of corneal tissue to the laser. The surgeon will perform this step using a mechanical tool called microkeratome or femtosecond laser. When using a femtosecond laser, this method is called Femto-LASIK. Once the flap is folded, the excimer laser shapes the cornea with tissue exposed by the cornea. When the doctor closes the flap and returns it to him, the Femto-LASIK / LASIK method is finished.

Assessment and practice of LASIK eye surgery procedures

Surgery of the flap:

Health professionals fabricate flaps manually or by laser. The upper ocular layer is open to expose the inner layer of the cornea.

Laser precision:

Once the flap is folded, the excimer laser can cause a human refractive error. The laser removes the most important tissues while not affecting the surrounding tissues.

Short term recovery:

Often, more than an hour after surgery, imaginative and forward-looking ideas will become clearer and gradually stabilize over the next few weeks.
Competence results
As with some surgical procedures, no intervention will completely eliminate the hazards and aspects. Your ophthalmologist can explain all of your capacity-related risks and decide on your eligibility for surgery.
However, these are just some of the possible aspects of surgery.

Flap complications:

Headaches after flap surgery may also include infection, infection and dislocation of the flap. Although the flap usually adheres to the eye after surgery, it can no longer seal completely with the corneal tissue. The flap is located on the eye, the movements are particularly threatened, including through contact sports or other activities.

Dry eye syndrome:

This symptom may occur after the imagination of LASIK and prospective correction surgery. In laser eye surgery, the nerves reduce everything, which can reduce the patient's blink rate and / or do not sufficiently warn the tear passage. Less flashing can cause tears of attention to evaporate faster than daily, which can significantly reduce lubrication and dry eyes. Dry eye after LASIK can lessen discomfort and mitigate the most inappropriate visual consequences, but usually improves over time.

Side effects of laser eye surgery:

Laser eye surgery has been clinically proven and installed. However, like all surgical procedures, laser eye surgery is not without danger or side effects. The most effective way for your ophthalmologist is to explain your personal risk and determine if you can replace eye drops with a laser. Some complications that may occur are:

1. This viable side effect has been defined as nocturnal imagination and foresight or night driving problems due to glare or halo surrounding dark lighting. It is common early in the postoperative period and is generally accepted more consistently.
2. Now, not everyone can get the final result of point refraction after laser eye surgery. The degree of vision correction depends on the situation of men or women. A residual refractive error may persist, which may mean that some patients still need glasses or contact lenses after surgery. In this case, a surgical procedure consistent with a definite final residual refractive error may be considered.
3. When the line of sight is blurry, everything becomes awkward. This is unusual in patients with intense myopia.
4. After the imagination of the laser and its prospective corrections, binocular processes are rare, which often results in ghosting around the pixels. This differs from double imagination and presentness (called medically double vision) when both eyes
5. Dry vision after laser vision correction is common at the beginning of the postoperative period and gradually increases in most patients. Some people do not forget that this is part of the recovery process. It also includes treatment with artificial tears or other treatments. Patients with ocular dryness older than surgery may be at risk for dry eye after surgery. Dry eyes can also cause pain and blur. The patient's dry eye syndrome should be examined before considering surgery.
6. This very rare phenomenon is called dilation of the cornea, which occurs when the attention becomes attentive and starts to swell. Glasses, contact lenses and even corneal transplants may be needed to repair imaginative and forward-looking tools. It looks a lot like keratoconus. Shortly after the operation and for several years, ecdysis can occur at any time. The careful preoperative examination may reduce the risk of developing edema after the imagination and foresight of the laser have been corrected.
7. Because of the formation of flaps in the cornea, headache-related headaches can occur after LASIK. Headaches with flaps can also include skin contamination, inflammation and dislocation. Remedies for headaches in the flap may include eye drops or additional surgeries.
8. Surveillance infections are most likely to occur after laser eye surgery. If your eyes become dark red, feel pain or lack imagination and foresight, you should consult a health professional. If the infection is detected as soon as possible, it can be cured, but if it is not treated directly, serious damage can be eliminated. Applying prescription eye drops after prescription can help prevent infection.

Postoperative care

The eyes can dry quickly, even if they do not have this experience. Eye drops will be opened to prevent infection and eye drops to keep the eyes moist. These droplets can cause minor burns or deformities during use, allowing you to watch. Do not use eye drops that are not supported by LASIK now. Recovery after LASIK eye surgery is usually very fast. The vision may be uncertain and uncertain on the first day, but most patients will see the development of their vision a few days after the surgery. Subsequent assessments should be performed periodically within the first six months of 24 to 48 hours after LASIK surgery.