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Surgery to Get Rid of Glasses with Laser


Laser removal surgery is one of the most impressive developments in modern ophthalmology. This innovative procedure uses excimer laser technology to correct common vision defects such as myopia, hyperopia, and astigmatism. The surgery reshapes the cornea, allowing light to be accurately focused on the retina, resulting in a clear vision.

This surgery aims to reduce or completely eliminate dependence on the use of glasses or contact lenses. The procedure usually takes less than 30 minutes for both eyes and is performed on an outpatient basis. Most patients notice a significant improvement in their vision immediately after surgery, with full recovery usually occurring within a few weeks.

Laser eyeglass removal surgery has become increasingly popular in recent years. Advances in technology have made the procedure safer, more effective, and more accessible. However, like any surgical procedure, this surgery has risks and limitations. Therefore, it is important for people considering the procedure to have a thorough consultation with an ophthalmologist and carefully consider all options.

Advantages of Laser Surgery

Laser eyeglass removal surgery has many advantages. The first and most important advantage is a significant improvement in the quality of vision. Many patients achieve 20/20 or better vision without glasses or contact lenses after surgery. This allows for more freedom and comfort in daily activities.

Secondly, surgery offers a long-term solution. Unlike glasses or contact lenses, laser surgery provides a permanent fix. This can save you money on glasses or lens costs over time. In addition, the risks of infection associated with the use of contact lenses are eliminated.

A third advantage is that the surgery is quick and minimally invasive. The procedure usually takes a few minutes for each eye and is performed under local anesthesia. Most patients can return to their normal activities the day after surgery. The healing process is usually quick, and most people notice a significant improvement within a few days.

Finally, laser surgery can improve quality of life. Being able to see clearly without glasses or lenses makes activities such as playing sports, swimming, or just waking up and seeing clearly more enjoyable. In addition, many people report that their confidence has increased after surgery and they are more satisfied with their appearance.

Who is a Suitable Candidate for Laser Eyeglass Removal Surgery?

Laser eyeglass removal surgery may not be suitable for everyone. Ideal candidates usually meet the following criteria:

  1. Be 18 years of age or older
  2. Have had a stable eye prescription for at least one year
  3. Having moderate to mild myopia, hyperopia, or astigmatism
  4. To have generally healthy eyes and not to have any eye diseases
  5. Not being pregnant or breastfeeding
  6. Not having certain autoimmune diseases or connective tissue disorders

However, some factors can make a person an unsuitable candidate for surgery. Among them:

  • Too thin or irregular cornea
  • Severe dry eye syndrome
  • Eye diseases such as glaucoma or cataracts
  • Certain systemic diseases, such as diabetes
  • Very high degree of myopia or hyperopia

Each patient is unique, and eligibility should be determined as a result of a thorough eye exam and medical history evaluation. An ophthalmologist will assess the person's specific situation and recommend the best treatment option.

Preoperative Preparation Process

The preparation process before laser eyeglass removal surgery is critical to the success of the procedure. This process usually involves the following steps:

  1. Comprehensive Eye Examination: The first step is a detailed eye examination. During this examination, the doctor:
    • Evaluates your eye health
    • Measures the shape and size of your eye
    • Checks the thickness and smoothness of your cornea
    • Measures your pupil size
    • Controls your eye pressure
    • Evaluates your tear production
  2. Medical History Assessment: Your doctor will assess your overall health and use of any medications. Certain health conditions or medications can increase the risk of surgery or affect the healing process.
  3. Discussing Expectations: It is important to openly discuss your expectations from the surgery with your doctor. Unrealistic expectations can lead to disappointment.
  4. Stopping Contact Lens Use: Those who wear soft contact lenses should stop using lenses at least 2 weeks before surgery, and those who wear hard lenses should stop using lenses at least 4 weeks before surgery. This allows the cornea to return to its natural shape.
  5. Avoiding Eye Makeup: You should avoid using eye makeup a few days before surgery. This reduces the risk of infection.
  6. Transportation Planning: You will need to arrange a driver for the day of surgery, as it is not recommended to drive immediately after surgery.
  7. Final Checks: Just before surgery, your doctor will perform a final eye exam and recheck all measurements.

This preparation process is crucial to ensure that the surgery is performed safely and effectively. Following each step carefully increases your chances of achieving the best results.

How is Laser Surgery Performed?

Laser removal surgery is a delicate procedure that usually involves the following steps:

  1. Anesthesia: The procedure is performed under local anesthesia. Anesthetic drops are applied to the eye so that the patient does not feel discomfort during the procedure.
  2. Fixation of the Eyelid: A special tool is used to keep the eyelid open. This prevents the patient from blinking.
  3. Creation of the Corneal Flap: In the LASIK procedure, the doctor creates a thin flap in the cornea. This is done either with a very thin blade called a microkeratome or using a femtosecond laser.
  4. Reshaping of the Cornea: After the flap is lifted, the excimer laser is used to reshape the substrate of the cornea. This laser very precisely removes tissue and changes the shape of the cornea so that the light is accurately focused on the retina.
  5. Placement of the flap: After the laser procedure is completed, the corneal flap is carefully placed in place. The flap adheres naturally and begins to heal quickly.
  6. Repetition of the Procedure: The procedure is usually repeated in the same session for both eyes.

The whole process usually takes 10-15 minutes for each eye. Patients may feel slight pressure during the procedure, but they usually do not experience pain.

Alternative procedures such as PRK (Photorefractive Keratectomy) are also available. A corneal flap is not formed in PRK. Instead, the top layer of the cornea is completely removed and the laser is applied directly. This method may be preferred in patients with thin corneas or those working in high-risk professions.

Each procedure has its own advantages and disadvantages. Which method is most suitable is determined depending on the specific situation of the patient and the recommendation of the ophthalmologist.

Postoperative Recovery Process

The recovery process after laser eyeglass removal surgery is usually quick and smooth, but each patient's experience may be different. Here is a general summary of the post-operative recovery process:

  1. First Few Hours:
    • Immediately after surgery, you may feel burning, stinging, or watery in your eyes.
    • Your vision may be blurry or hazy.
    • When you return home, it is recommended to sleep for a few hours.
  2. First 24-48 Hours:
    • You should avoid rubbing your eyes.
    • You may need to wear safety glasses or an eye shield.
    • You should use eye drops according to your doctor's instructions.
    • You will notice a gradual improvement in your vision.
  3. First Week:
    • Most patients can return to work within 1-2 days.
    • You should avoid overexerting your eyes.
    • You should stay away from make-up and products that may be irritating to the eyes.
    • You should continue to use the eye drops recommended by your doctor.
  4. First Month:
    • Your vision will constantly improve and stabilize.
    • You can gradually return to activities such as sports and swimming (with the approval of your doctor).
    • You may feel dry in your eyes, which is a normal side effect.
  5. After 3-6 Months:
    • At this point, most patients experience full recovery.
    • Your vision stabilizes and takes its final form.
    • Side effects such as night vision and light sensitivity usually resolve within this time.

Important points to consider during the healing process:

  • Do not forget to go to regular check-ups.
  • Contact your doctor immediately in case of any abnormal symptoms or concerns.
  • Wear sunglasses to protect your eyes from UV rays.
  • You can use artificial tear drops to keep your eyes moist.

Each patient's recovery process is different, and in some patients, full recovery may take longer. Being patient and following your doctor's instructions carefully will ensure that you achieve the best results.

 

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