Sarah wilson asked:


Our vision is the most important aspect of our life, as we view the world and our surroundings according to our sight. If this vision is impaired our view of the world around us will undergo a complete change for the worse. If any problem occurs, we try to rectify it immediately by wearing spectacles or through the use of contact lenses. However, both these methods may cause discomfort to the wearer and great care is needed in maintaining such vision enhancing devices. A lasik eye surgery is the modern day method to get rid of an eyesight related problem forever. The high success rate of this operation has helped to create a popular space for this branch of medicine and it finds many takers who are visually impaired.

The advantage of a lasik eye surgery lies in the least amount of trouble to the patient in terms of maintaining the effects of the surgery on a long term basis. The duration of the surgery is also quite short and the recovery is speedy for the patient. The expertise of the surgeon is the primary criterion that needs to be well established before anyone agrees to go in for such a treatment. Our eyes are one of the most sensitive organs in our bodies and any surgery is bound to be a difficult procedure. Therefore, make sure that you are well acquainted with all the effects and side effects of the procedure before you agree for the operation. Clarify all your doubts from the surgeon who will be conducting the operation and only after you and your family are completely convinced about the process, should you opt for such a surgery.
Lasik surgery involves the complete reshaping of the cornea for vision rectification with the use of laser and requires extreme skill on the part of the surgeon. Any kind of eyesight defect like long sightedness or short sightedness and others can be easily rectified with this form of surgery and that too, within a short duration. The patient can easily get back to his regular lifestyle almost by the next day of the surgery and this short recovery period further adds to the advantage and convenience of the process.

Once you have got a lasik eye surgery done, you can say goodbye to your vision enhancing devices forever. Now no more do you need to cut your nails and wash your hands with soap each time you wear your contact lenses. The heavy and clumsy spectacles, which you were anyways reluctant to wear, can now be done away with completely. Lasik eye surgery provides you with a completely new and clear vision to help you view the world in it true colors. The eyes are the most important part of a person’s personality and this surgery helps you in making complete use of your natural eyes without aided vision. Therefore, if you are keen on improving your eyesight, you could discuss it with your doctor and in case you are a suitable candidate for lasik eye surgery, you can simply go ahead and change your life for the better.

anonymous asked:


The most commonly used refractive surgery procedure is the lasik eye surgery procedure and this is a very popular form of surgery that has the advantage of being less painful and resulting in a 20/20 vision in most cases, usually on the very next day.

The basic lasik surgery procedure involves an instrument which is known as a microkeratome which is used in the surgery to create a thin and round flap in the cornea. The surgeon will take the flap and fold it back so that it is not in the way and then takes away some corneal tissue that is underneath with the help of an excimer laser which uses cool ultraviolet light beams to exactly remove very small bits of tissue from the cornea in order to reform it.

Once the cornea is reformed into the correct shape it will work in an improved manner and focuses light into the eye as also onto the retina thereby getting the person to see clearly which will be better than what it was before the lasik eye procedure. Afterwards, the flap is replaced back in place and covers the area where the corneal tissue had been removed.

Corrects Nearsightedness, Farsightedness as well as Astigmatism

Lasik surgery procedure is helpful for nearsighted as well as farsighted people. In the case of nearsightedness the aim is to flatten the extra-steep cornea and with farsightedness, a steeper cornea is required. Excimer lasers are also used to rectify astigmatism through smoothening of the irregular cornea and getting it into a more normal shape and the lasik eye procedure will help to achieve this.

There are certain steps to follow before getting your lasik eye procedure performed and these include choosing a good surgeon, finding out whether you are the right person for this type of surgery as well as finding out whether you have any dry eye diseases which need to be treated and cleared prior to the lasik eye procedure.

There are different types of lasik eye procedures such as blade versus bladeless and also custom lasik or wavefront lasik procedures. The wavefront-guided lasik eye surgery procedure makes use of 3-dimensional measurements that figures out how the eye processes images and this is helpful for guiding the laser in reshaping the front portion of the eye that is called the cornea. The wavefront measurement of the lasik eye surgery procedure is extremely useful in extreme and precise individualized vision correction.