To improve your vision, and to rid yourself of contact lenses and eyeglasses which are cumbersome, it’s better to undergo LASIK surgery.The patients who will undergo this surgery are asked to refrain from using their soft contact lenses for three days, and those using hard lenses three weeks. The doctors recommend this because it is needed for the eyes to adjust. But to avoid accidents and the possibility of headaches, it is ok to wear glasses or contact lenses from time to time. In order not to irritate your eyes, you are asked not to wear makeup, lotions, colognes, perfumes and other products that can be considered irritants on the day of the surgical treatment.
To start the procedure, you will be seated on a reclining chair and then an anesthesia will be administered on your eyes. This will minimize any pain or discomfort that you may feel during the surgery. During the whole surgical procedure or treatment, an eye spring will be positioned in your eyes by the doctor. This is to make sure that your eyes remain open.
Then, the surgeon, using a small surgical device known as the microkeratome will make a thin flap inside your cornea. The surgical procedure may not hurt because of the anesthesia, but you will still some pressure on your eyes while you are under the treatment. It will only be like someone pressing or touching your eyes while they are closed.
The microkeratome is composed of a suction ring which is powered by a vacuum pressure to keep it from moving when it is being used. It also has a blade and a plate along with a motor. This in turn will move the blade over the surface of your eyes. An excimer laser will be used to reshape the tissue of your eyes; this is done after making the flap inside your cornea. This procedure will correct your vision. Replacing the corneal flap will be the next step after the surgeon gently reshaped the corneal tissue. Ten minute is only what it takes for this surgical treatment. But it may take a more time while you have to wait for the surgeon to finish preparing all the equipment he needs for the procedure. Having someone to drive you home after the LASIK surgery is the safe way to go. Your vision will still be a bit blurry from the procedure so it is unsafe to do the driving yourself.
After the surgery, there is a chance your eyes will be dry. The doctor will teach you how to apply eye drops to prevent this from happening. You must do this to avoid infection during the recovery period. It is advisable to use sunglasses after the surgical procedure because your eyes might still be sensitive to bright light. You should wear it every time you go outside or whenever you feel the light hurts your eyes. Rubbing your eyes could slow down the healing of your corneal flap, try to refrain doing this until they are healed.
It ranges from a day to months after the surgical procedure before any changes in your vision to become apparent. In truth, a good number people by no means acquire the best visual improvements until around six months after the surgical procedure. The doctor will propose a follow-up visit within one to two days after your Lasik surgery, to make sure that the healing and the improvements are progressing as expected and to see the overall health of your eyes.
Curious to know about laser eye surgery? If so better go through LASIK asap.