Best LASIK Surgeons in Malad
LASIK is a procedure which rectifies refractive errors (like myopia, hypermetropia, astigmatism ) with the use of excimer laser which thereby reduces the dependency on glasses or contact lenses.
In a person with normal eyesight, the rays of light pass through the cornea, pupil, lens and focus directly on the retina (inner layer of the eye) resulting in the clear near and distance vision.
A refractive error is a very common eye disorder. It occurs when the eye cannot clearly focus the images from the outside world. The result of refractive errors is blurred vision, which is sometimes so severe that it causes visual impairment.
The four most common refractive errors are:
Myopia (nearsightedness): In myopia, rays of light focus in front of the retina instead of focusing on the retina. Due to this defect, a person has difficulty in seeing distant objects and can see near object clearly;
Hyperopia (farsightedness): In Hypermetropia, rays of light focus behind the retina instead of focusing on the retina. Due to this defect, a person has difficulty in seeing close objects and distant objects can be seen clearly
Astigmatism: In Astigmatism, rays of light are focused at different points on the retina, thus distorting the image and resulting in the blurred/ distorted image.
To overcome these deficiencies, glasses were invented I the 13th century. Nowadays contact lenses are very popular but they can only hide the glasses, not cure the problem. In late 1970’s a surgical procedure known as radial keratotomy was invented to correct moderate amount of myopia.
During the course of time other techniques also developed. They did not become popular due to recurrence of refractive error and inaccuracy. Recently, the use of lasers to rectify refractive errors has become popular. LASIK today has scaled the heights of the safety, precision, and accuracy and has become the fastest developing science in the world of ophthalmology to improve the focusing power of the eye.
Lasik Surgery Cost in Mumbai
The cornea is a clear crystal dome that covers the front of the eye. The cornea accomplishes majority (70%) of the bending light rays. It is this tissue of the eye which is treated with laser to correct the refractive errors and eliminate the dependence o glasses or contact lenses
The procedure uses a computer controlled “ Excimer Laser” to reshape the cornea to correct the refractive error.
The excimer laser is an ultraviolet laser and utilize gas (argon and fluorine) to create a non thermal cool beam of laser light.
LASIK is an in- office procedure where a patient can go home within a half hour after doing the procedure. The procedure takes only about 15 -20minutes and both eyes are done on the same day one after another. Results indicate the vision stabilizes in 2 weeks of doing the procedure and one can get back to work within 2 – 3 days of treatment.
Are You eligible for lasik?
Patient should be above the age of 18 years. Hormonal levels should not be fluctuating (Diabetes, Pregnancy) Refractive error should be stable for 6 months
Lasik technique can correct myopia up to 18.0D, Hypermetropia from +1D to 6D and astigmatism from -1 to 6D. Besides the routine eye examination, some pre operative test to be done i.e. keratometry and pachymetry.
Do’s and Don’ts
Before the surgery
- If you are wearing soft contact lens you need to discontinue wear for at least 48-72 hours.
- If you are wearing RGP lenses discontinue wear for 15 days.
On the day of surgery
- Wash your hair.
- No Eye cosmetic to be applied. .
- Do not wear cream lotions, perfumes Deodorant etc.
After the surgery
- Wear dark sunglasses/ goggles upto 1 week.
- No splashing of water, directly into the eye for around 1 month.
- No head bath for 1 week.
- No swimming for 1 month