Lasik Surgery – The Facts

If you’ve been thinking about having Lasik Surgery in New Jersey then you are probably aware of the numerous benefits that it can provide. Below we will highlight lots more facts related to this treatment that you may not be aware of.

  1. In 1950, Spanish Ophthalmologist Jose Barraquer created a keratome knife. This knife was used to create a flap on the cornea so that vision could be corrected. 
  2. Lasik stands for Laser in-situ Keratomileusis and the treatment can treat many eye issues.
  3. Lasik surgery is really quick and only takes around 15 minutes. It’s also pretty much pain-free and many patients are shocked about the fact no pain is felt during the surgery. No bandages or stitches are required after having Lasik surgery.
  4. Lasik does not require you to stay in hospital as it is an outpatient procedure.
  5. A researcher named R. Srinivasan discovered that an excimer laser can be used on living tissue and it will not cause any damage. This was discovered in 1980 and ever since Lasik eye surgery has continued to develop and been used to help improve the vision of many people across the world. 
  6. Even if your vision changes as you age, Lasik surgery can be performed again. Most people end up with 20/20 vision after having Lasik eye surgery.
  7. The instrument that cuts a flap in the cornea is known as a microkeratome.
  8. Aerospace technology is used to perform Lasik surgery; it’s the same that’s used in the Hubble Space Telescope project. This means that if you were unsuitable for Lasik in the past, it may not be the case anymore. This technology now also means that surgeons can treat larger areas of the eye, track eye movements and correct more complex refractive errors than before. Less glare and halos and sharper vision are now the results of Lasik surgery. 
  9. Lasik has its advantages over wearing glasses and contact lenses. For example, it is more convenient for those that like to swim, ski, snorkel, bike or hike.
  10. A computer is used to adjust the laser used for Lasik surgery. The patient is required to look at a light whilst the laser sends pulses of light to the cornea, which reshapes the cornea.
  11. Lasik surgery has the ability to treat many conditions including, near-sightedness (myopia), farsightedness (hyperopia) and astigmatism (corneas that are irregularly shaped). For some patients, the aim of having Lasik is to eradicate glasses and contact lenses altogether. For other patients, it’s to reduce their dependency on reading glasses.
  12. Wearers of gas permeable contact lenses need to stop wearing these contact lenses 3 weeks before they go for their eye examination for Lasik surgery.
  13. After having surgery you may be given some eye drops to help make your eyes feel comfortable. You may even be given a shield to protect your eye whilst it is healing.
  14. Lasik reshapes the cornea so that light is able to travel through the eye and focus on the retina.
  15. For patients with myopia, the surgery flattens a cornea that’s too steep. For patients with hyperopia, Lasik surgery tries to create a steeper cornea. When it comes to astigmatism, the laser smoothens out the cornea to make it more standard in shape.
  16. The laser used for Lasik eye surgery is very specific. It uses a cool light beam, which removes tiny amounts of tissue from the cornea so that it is reshaped.
  17. The vast majority of patients who have had Lasik surgery have seen an improvement in their vision. Vision usually improves the day after surgery takes place, if not straight after the surgery.
  18. After having Lasik surgery you may experience watery eyes, an itching or burning sensation, blurred vision and some discomfort. Your vision, however, will soon come back.
  19. A day or two after your Lasik surgery you are likely to have a follow-up appointment. This gives your doctor a chance to see how your eye is healing.
  20. You’ll need to wait for a few weeks after you’ve had Lasik surgery before you can start applying eye make up. If you’d like to take part in contact sports or any strenuous activities, you’ll need to wait around 3 weeks after the surgery before you can participate in them again.

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