laser eye surgery
All about laser eye surgery
What is eye LASIK?
LASIK eye surgery is a type of eye surgery, in which vision problems are solved with the help of a laser. Eye LASIK is one of the newest eye procedures. In this surgery, a laser is used to make a precise cut on the cornea of the eye. In eyes that do not have vision problems, the cornea refracts the light and transmits it directly onto the retina at the back of the eye. But in eyes with nearsightedness, farsightedness or astigmatism, the light is not focused in the right place and the vision is blurred.
Most people are satisfied with the results of laser eye surgery. Side effects such as dry eyes are common in this procedure. The result of the operation depends on eye defects and other factors. People with mild myopia have the most success in this surgery
Procedures for performing LASIK eye surgery
At first, the doctor will coordinate an examination session with you. In this session, the ophthalmologist examines the size of the cornea and its thickness and determines the exact amount of tissue that should be removed from the eye. Doctors generally use waveguide technology for accurate assessment. In this test, the scanner provides a detailed chart similar to topography. The more accurate the measurements, the better the surgeon can remove the corneal tissue.
Eye LASIK usually takes 30 minutes or less. An anesthetic drop is poured into the eye. Then the doctor uses a device to hold the eyelids open. Using a small blade or laser, the surgeon removes the flap on the eye. After that, the doctor accesses a part of the cornea to change its shape.
The surgeon uses a laser to reshape parts of the cornea. A small amount of corneal tissue is removed with each laser beam pulse. After reshaping the cornea, the surgeon returns the flap to its previous position. The flap usually heals without sutures. During the procedure you will be asked to focus on a point of light. In this case, you keep your eyes steady. You may feel an odor during the procedure. Some people compare this smell to the smell of burnt hair.
Important points before eye LASIK surgery
Be sure to have a consultation with an eye surgeon before eye LASIK surgery. Some factors can increase the complications and damage of eye LASIK. Also, the result may not be ideal for the person. If you have any of the following problems, it is possible that your doctor will not recommend eye surgery for you. Keep in mind that people who are carefully examined before surgery generally get the best results from laser eye surgery.
Autoimmune disorders such as rheumatoid arthritis
Weakness of the immune system due to the use of immunosuppressive drugs or HIV disease
Persistent dry eyes
Changes in vision due to medication use, hormonal changes, pregnancy, breastfeeding, or aging
Corneal inflammation, eye injuries or diseases
Simple herpes that affects the eye area.
Cataracts or cataracts
important points:
On the day before and on the day of eye laser surgery, avoid eye make-up and use creams and perfumes.
If you wear contact lenses, you should replace them with glasses a few weeks before the procedure.
Depending on the duration of lens use, the doctor will provide specific instructions. During the initial examination, the doctor will ask about your medical records and check for symptoms such as infection, inflammation, and dry eyes.
Care after eye LASIK operation
Immediately after the procedure, you may feel itching or burning. Your vision will probably be a little blurry and you will experience some pain. The doctor prescribes painkillers and eye drops. Some doctors ask the patient to wear eye protection during the first few nights of sleep.
After surgery, it takes some time for vision to return to normal. Two to three months after the operation, it is completely recovered and vision is stabilized. Usually, 2 days after the surgery, the doctor arranges an examination to observe the healing process and complications of the operation. In the first 6 months after surgery, you will have appointments with an ophthalmologist.
In the first few weeks, you should not use cosmetics around the eyes. You should wait a few weeks for sports like swimming. Be sure to take the doctor’s recommendations seriously during this time and follow them all.
After LASIK eye surgery, it takes some time for vision to return to normal. In the first 6 months, you should see an eye doctor regularly.
Advantages of eye LASIK
Eye LASIK is one of the most popular methods to fix eye defects. Many people do this every year. The benefits of laser eye surgery are many. Some of these benefits include:
Rapid improvement of vision
Relatively painless
High patient satisfaction in the long term
There are no bandages or stitches.
Low complication rate
Affordable
But unfortunately, in general, some of the weight of about 30% of patients returns as a result of lack of exercise and improper diet.
6. Can I eat again like before?
Yes, after the first few months you can eat normal foods (but your portions will be smaller) and your obesity-related medical problems will improve, as will your energy and overall health.
7. Will everyone notice my bariatric surgery?
Most weight loss occurs in the first 6 to 12 months after surgery, so people may notice a change in your appearance, but it’s your choice whether or not to share your decision about bariatric surgery.
Telling your friends, acquaintances, colleagues and others is your decision, but we recommend that you definitely have some supporters in this way; Because bariatric surgery and weight loss are difficult. Having a supportive friend or family member on your weight loss journey can be helpful.
8. Will I have sagging skin after losing weight?
Most patients do not experience skin sagging after bariatric surgery. But some people may want to do cosmetic procedures to treat sagging skin! Several factors that can affect sagging skin; Age, genetics and hydration. Additionally, it is recommended that you begin exercising approximately 6 weeks after surgery to prevent skin sagging and build lean muscle.
Types of treatment methods for sagging skin after severe weight loss:
Sport
Cosmetic surgeries such as abdominoplasty and panniculectomy
laser therapy
Use of collagen creams
9. Can I get pregnant after bariatric surgery?
Yes, you can still get pregnant after bariatric surgery, and some patients actually find it easier to get pregnant after losing the weight they gain from bariatric surgery. We recommend that you wait at least 18 to 24 months after surgery before trying to get pregnant. It is important to tell your OB/GYN that you have had bariatric surgery and to stay in touch with your surgeon to ensure a safe pregnancy.