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Delhi Path To Visual Freedom: LASIK Eye Surgery Explained

You may be losing your eyesight and would like to avail treatment. LASIK is short for Laser-assisted in-situ keratomileusis. It is a popular laser eye surgery that is performed in India. It helps treat astigmatism, farsightedness (hyperopia), and nearsightedness (myopia). it reshapes the cornea (the eye’s front surface), enabling light to enter the eye. With light focusing on the retina region, wearing contact lenses or glasses can be avoided.

Pain-free procedure


The reason for the procedure’s growing popularity is that it is pain-free. Moreover, it takes approximately 15 to 20 minutes to treat both your eyes. You can experience almost immediate vision improvement after having the surgery. Your condition will stabilize within 24 hours. Being pain-free, you won’t experience anything and still enjoy the treatment and its benefits.


Steps followed in the procedure


Three essential steps are followed:


  • A femtosecond or microkeratome laser considered to be a mechanical surgical instrument, is used in the procedure.

  • It helps create a circular, thin flap in the eye’s cornea region. This hinged flap is then folded back to access the stroma (underlying cornea).

  • Next, the surgeons use an excimer laser to reshape the corneal stroma. It is a highly specialized laser that shoots ultraviolet light beams.

  • It removes tissue from the cornea in microscopic amounts enabling more focusing of light on the retina to allow improved vision.

  • Finally, the corneal flap is placed back into its original position. It adheres to corneal stroma. Stitches are not required in this procedure thus making it painless.


What should you expect from the procedure?


Before LASIK procedure:


The qualified doctor will examine your eye thoroughly to determine your eligibility for the procedure. Your eye or surface will be evaluated to ensure you don’t experience dry eyes after the procedure. The doctor uses a corneal topographer to create a point-by-point, detailed map of your cornea shape. To ensure the best outcome, they will perform a wave front analysis of your cornea.

Rules to follow


Your doctor will advise you not to wear contact lenses for a specific time period before the procedure. You should follow the instructions. it is for a minimum period of two weeks before the surgery. It is crucial as wearing contact lenses tends to alter your cornea’s natural shape. It might affect your procedure’s outcome.


During LASIK


The doctor will apply numbing eye drops to your eye. It is to help you avoid discomfort during the procedure. To make you relax, you will be given some medication. Next, you will be placed under the laser and your eyelids will be kept open using a lid speculum. A suction ring is placed on your eye’s front part to prevent loss of contact or eye movement.


What next?


The computer is then used to make adjustments to the excimer laser to match your prescription. It is done after the creation of a corneal flap. For some time, you have to look straight at the target light. Laser during this time sends light pulses to your cornea and reshapes it painlessly. You might hear laser operating and some pressure on the operating eye.


Immediately following the procedure


On successful completion of LASIK Surgery In Delhi, you will need to rest for some time. You might feel temporary itching or burning sensation in the operated eye following the procedure. Someone should accompany you home after undergoing the post-operative exam. You should not drive on your own and take unnecessary risks.


What should you expect?


Immediately after the surgery, you might experience haziness and blurry vision. However, most people enjoy improved vision quickly. The condition stabilizes in a few days. Your doctor might advise you to take rest for a few days before starting work. You should visit your doctor for further checkups after the surgery to ensure the prevention of side effects and derive better results.


What to do and avoid?


During the visit, the doctor will examine your vision to ensure you can drive legally on the roads without wearing contact lenses or glasses. You should follow sincerely your doctor’s instructions. Take prescribed medications on time. Do not rub your eyes violently as it might dislodge the flap. Allow it to heal and secure the cornea.


Long-term


The procedure offers numerous benefits. It can even change your life quality significantly. Most people enjoy 20/20 vision following the surgery. However, the outcome might vary from one person to the other. Following the correction procedure, you might need to wear contact lenses or glasses, but with a lower prescription level.


Address issues if any faced


You might experience minor residual refractive errors following the procedure. You might be eager to have sharper vision to undertake certain activities such as driving at night. In such cases, you should use prescription lenses having a special anti-reflective coating. In case you feel sensitive to sunlight, use prescribed glasses with special phototropic lenses.


Additional procedure


The procedure has earned popularity due to its excellent safety profile. Complications might occur like night glare or infection. However, with treatment, they vanish with time. Some people might require a ‘touch up’ or LASIK enhancement procedure. It is usually recommended a few months following the primary surgery. It helps achieve better visual acuity. However, as you reach your 40s, you will be required to use reading glasses.


Procedure eligibility


This procedure helps correct vision issues and reduces or removes contact lenses or glasses. Suitable candidates are those experiencing refractive eye error. They should be 21+ years or older and have unchanged prescriptions in the last year. If still you are doubtful about your eligibility, you should visit the best eye clinic to consult an experienced eye surgeon.


Who is not eligible for the procedure?


It includes those with extreme astigmatism, farsightedness, or nearsightedness, who have unstable, frequently changing refractive errors. People experience eye health conditions like cataracts, dry eyes, eye infections, glaucoma, thin corneas, etc. Should not avail this procedure. The list includes people with underlying health conditions like diabetes that are tough to manage. Nursing and pregnant women should avoid this procedure.


An excellent procedure


Overall, it is an excellent procedure to derive better vision without experiencing pain. You can recover faster resume routine activities and even drive your car comfortably. Do not compromise treatment quality over price. Choose the best eye clinic with an excellent history of providing the best outcome.


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