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Laser Eye Surgery

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What is laser eye surgery?

Laser eye surgery aims to correct vision, so people can see clearly without needing to use glasses or contact lenses. Also known as laser vision correction, the surgery involves using a laser to precisely alter the shape of the cornea, correcting refractive errors like nearsightedness (myopia), farsightedness (hyperopia), and astigmatism.​

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The main types of eye surgery used for vision correction are:​​
 

LASIK (Laser-Assisted In-situ Keratomileusis) surgery is the most commonly performed type of laser eye surgery. It is performed in two stages with two different lasers; the first creates a thin flap on the surface of the cornea, and the second reshapes the cornea underneath. The protective flap is then replaced back over the treated area.

Laser Eye Surgery: What to Expect

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Consultation
Surgery
Aftercare

You will be provided with a comprehensive guide to ensuring the best recovery of your eyes. This will likely involve self-administering drops regularly and attending a review appointment in a few weeks.

We recommend allowing two days for surgery and recovery for LASIK before returning to work or other activities, and one week for LASEK/PRK. You can expect to spend 2 hours at the clinic, with surgery usually taking 10-15 minutes under local anaesthetic.

Treatment begins with a consultation with the doctor performing your surgery. The overall condition of your eyes will be assessed and diagnostic tests carried out to determine the best procedure for your eyes.

  • Am I suitable for laser eye surgery?
    You will require a thorough assessment and examination of your eyes to determine if you are suitable for surgery. However, generally to be suitable for LASIK surgery, you should be at least 18 years old, with a stable prescription and healthy eyes, and not pregnant or suffering from conditions such as diabetes, glaucoma, lupus, rheumatoid arthritis, cataracts, or a herpes infection in the eye. Most people are suitable for LASIK surgery but LASEK may be recommended for those with pre-existing medical conditions, thinner corneas, or higher prescriptions for nearsightedness. Your doctor will discuss your options with you during your initial consultation.
  • How quickly will I see after surgery?
    Recovery will vary depending on the type of laser eye surgery you've had and your individual circumstances. For LASIK surgeries, you could see improved vision from as soon as 24 hours after the procedure. For LASEK and PRK procedures, your vision usually improves over one week. You may experience dry, tired eyes, and sensitivity to light, all of which are normal and should subside over time.
  • When can I drive / work / play sports?
    Most LASIK patients are able to return to work within a 48 hours of surgery. LASEK and PRK patients may take up to a week to recover. You will be advised by your doctor beforehand how much time to take off work. If you work in a dusty environment you may be advised to refrain from returning to work for a few weeks. While you won't be able to drive yourself home from surgery, LASIK patients are usually able to drive within a few days, and LASEK/PRK patients after a week. Playing sports (apart from contact sports) is safe after one week, and patients can fly within a few days. It is recommended to wait at least a month before returning to moderate/intense sporting activities. Please note that these are examples and you will be advised based on your individual circumstances.
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