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What You Need to Know About LASIK Eye Surgery

If you are considering LASIK eye surgery, the first step is to learn as much as you can about the procedure. This type of procedure involves carefully reshaping the cornea in order to improve vision. This is done by using a laser to manipulate the light coming into the eye. The laser will then convert the light into nerve signals that are sent to the brain to be interpreted as visual images. However, the results of LASIK surgery are not permanent. Those with certain health conditions or optical abnormalities are not candidates for LASIK eye surgery. Those with autoimmune diseases and irregular wound healing are also contraindications to this surgery.

Discuss This With Your Ophthalmologist

Before undergoing LASIK, the patient will need to have a refractive error that can be corrected through this procedure. The cornea must be thick enough to hold the laser in place and overall eye health must be good. If you have certain eye conditions, LASIK may not be right for you. Make sure to discuss this with your ophthalmologist. Your surgeon will measure your cornea and the quality of your tears. If you have dry eye, LASIK can help you correct your dry eye, which can lead to glare.

Work And Physical Activity

Before undergoing LASIK eye surgery, you should take some time off from work and physical activity. For a couple of days after the procedure, avoid wearing eye makeup and do not take part in strenuous activities, as they can inhibit healing. You should also refrain from using eye makeup for a week following the surgery and use new makeup products. This will help minimize the risk of infection and ensure your eyes are healthy enough to recover fully from the surgery.

Thorough Evaluation Of Your Eyes

During the LASIK procedure, a doctor will carefully measure the shape and thickness of the cornea. A comprehensive eye exam will also include a thorough evaluation of any other eye conditions. After the eye exam, your doctor will check the tear film on the surface of your eye. If the tears aren’t adequate, a precautionary treatment may be prescribed to prevent a chance of dry eyes after LASIK.


During LASIK eye surgery, a flap is created in the cornea using a laser. This flap is a thin layer of tissue that is folded back over the eye. The flap is then lowered and the cornea heals in a matter of minutes. Afterwards, you may experience some mild discomfort. You may also need to take artificial tears. During the healing process, you will need to wear a pair of glasses for at least a few weeks.

In Summary

Generally, after the LASIK surgery, you’ll have no visible signs of the procedure, but you will experience a slight haziness and blurred vision. You can return to work the day after LASIK eye surgery, but some doctors recommend that you rest for a day or two. You should not engage in strenuous activity before the LASIK surgery. The cornea is extremely delicate and needs to heal properly.

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