LASIK Eye Surgery

LASIK or laser assisted in situ Keratomileusis is a surgery to correct vision and help a person to no longer have to rely on vision correction such as glasses or contact lenses.  LASIK is a popular option for those with less then perfect vision.  It cannot fix all eye problems, though and does have some general risks associated with it.  Before getting LASIK it is very important for a person to become familiar with the surgery.

During LASIK surgery the cornea is reshaped.  The cornea is the clear part of the eye and it is responsible for how clear images are seen.  When the cornea is not shaped correctly vision is blurred or not clear. 

LASIK can correct common vision problems only, not diseases.  LASIK is used to correct myopia, hyperopia and astigmatism.

The basic procedure of a LASIK surgery is actually quite simple.  First a flap is cut in the cornea and then the cornea is reshaped with a laser.  Then the flap is laid back into place and the surgery is complete.

There are complications and risks associated with LASIK.
 
- Over correction or under correction: Both can require additional surgery or the use of vision correction after surgery.
- Dry eyes: This can occur due to irritation of surgery.  This is a chronic condition where the eyes do not produce enough moisture.  It requires use of eye drops to help relieve the symptoms.  It may go away in time or could be a lasting condition.
- Ruptured blood vessels;  This is actually quite common and causes the whites of the eyes to be red.  It is harmless and will go away a few days after surgery.
- Flap problems:  If the flap of the cornea that was cut does not heal back into the proper position it can cause further vision issues.  This can happen when doctors orders after surgery are not followed or by a general problem with healing.

Complications often occur as a result of an under qualified surgeon or a patient not following doctors orders after surgery and most can be avoided by choosing a surgeon carefully and following all orders given.

LASIK is not for everyone.  People who are on certain medications. Have certain health conditions and generally have common changes to their cornea shape, such as breastfeeding mothers and teenagers, are not good candidates for LASIK.

LASIK is a great option for someone in good health who is looking to end their dependence on glasses or contact lenses.  LASIK has a very good success rate and a low rate of risks. 

For other information, go to this website for LASIK Eye Surgery Information