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Get More Informed About LASIK Eye Surgery

Get More Informed About LASIK Eye Surgery

Oct 01, 2019

Lasik Eye surgery has become one of the most common types of surgery. It is less invasive and painful as compared to the conventional ways of surgeries. Also, it is quicker. If you are new to the concept of Lasik eye surgery, you should be aware of what happens before, during, and after the surgery. When you are informed in advance, the ordeal becomes easy for you to go through, says the optometrist in Toronto ON.

Before the Surgery

If you go ahead with the decision of undergoing Lasik, the first step will be a thorough evaluation in the eye clinic in Toronto by the eye specialist. Experts say that if you wear contact lenses, it is better to stop wearing them before the evaluation and wear glasses instead.

If you wear soft contact lenses, stop wearing them at least 2 weeks before the first evaluation. In case you wear toric soft lenses or rigid gas permeable lenses, stop wearing them for at least 3 weeks before the assessment and if you wear hard lenses, stop wearing them 4 weeks before the appointment.

Apart from that, you must share your medical and eye history as well as eye conditions with the optometrist in Toronto. Also, discuss the medications you are taking and if you are allergic to any medication. The doctor will perform a thorough eye exam and decide if you are the right candidate. You can get your queries addressed by the doctor at this stage.

A day before the surgery, stop using any creams, lotions, perfumes, and makeups. They can increase the chances of infection.

During the Surgery

The surgery takes hardly 30 minutes. You will be lying back on a reclining chair in the laser room with a large laser machine and computer screen attached to it. The optometrist in Toronto, ON, will place numbing eye drops in your eyes and the surrounding area will be cleaned. Your eyelid will be held open with a lid speculum. Further, the doctor will make an incision and cut a flap in the cornea.

Alternatively, the doctor may use a laser device for cutting a flap on the cornea. The cornea is flattened with a clear plastic plate and your vision will get dimmed. It may create pressure and some discomfort. Laser energy is focused inside the cornea tissue which creates thousands of small bubbles of gas and water. These bubbles expand and connect to separate the tissue underneath the cornea, creating a flap. The plate is then removed.

Though you may be able to see, there would be some blurriness in the vision. The doctor will lift the flap and fold it back on the hinge and dry the exposed tissue. Now, the laser will be positioned over the eyes and you will be asked to stare at the light. When the eye is in the correct position, the laser treatment will begin. The laser will remove the corneal tissue and you may feel a smell similar to that of burning hair.

After the Surgery

After the procedure, your eyes may burn or itch. Some pain and discomfort is also common. Your eyes may tear and the vision will be blurred. The optometrist in M6A 3A1 may suggest a mild pain reliever. There will be sensitivity to light and the whites of the eye may appear red. These symptoms shall improve considerably within the first few days after the surgery. You will have to take off from your work till the symptoms subside. In case the symptoms get severe, you must visit the eye doctor immediately.

Starting from 24 hours after the surgery until six months, you must see the eye doctor at frequent intervals. During the first visit, the doctor will remove the shield and test your vision. He will prescribe certain eye drops for preventing inflammation and infection. Artificial tears may be given to help lubricate the eyes. Wearing contact lenses on the operated eye is a big NO. Wait for at least 2-3 days before beginning any normal physical activity. You can further seek your doctor’s guidance on when to resume your routine activities. You may be asked to wear sunglasses for avoiding exposure to sunlight.

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