March 12, 2020
Lasers are making ophthalmology procedures much easier, precise and have reduced complications. One of the applications of lasers in this specialty of medicine is in the treatment of refractive errors like myopia, hyperopia, and astigmatism. For centuries, people with these conditions had to wear glasses. But now, thanks to the progression in science, you can go back to not having to wear glasses to see again.
During LASIK eye surgery in Calgary, a laser is used to modify the shape of the cornea. After all, most problems with sight are caused by an issue pertaining to the shape of your eye. However, not all modifications are the same and they depend on what your condition is. For example, for nearsighted people, the cornea has to be flattened. On the other hand, astigmatism is caused because of the abnormal shape of your cornea and eye surgeons in Calgary can correct this so prescription glasses are no longer needed to see.
Normally, when people start approaching the age of 40, they develop a condition called presbyopia. This condition consists of some difficulty in focusing on small objects that appear in front of you. This is why so many people of this age buy reading glasses that don’t even contain a prescription. It is natural to have some curiosity to know if lasers can help with this, and the answer is no. The morphologic and functional changes that happen in presbyopia can’t be corrected with the laser and this person will have to wear their glasses anytime they are expected to read.
The procedure can be performed in an outpatient way, with you going back to your home on the same day. However, you must find someone to take care of you at the hospital and then take you to your home. This is because you won’t be able to see well, so you shouldn’t drive. After approximately 48 hours, your doctor will call you in for a consultation to see how everything is going and to perform a visual acuity test. Normally, other tests are performed to find out if everything is going smoothly and that there are no complications.
Most people think that they are ready to go back to their normal lives shortly after having laser surgery in Calgary. However, that is not the case. The truth is that people end their recovery 6 months after the surgery. This was determined because, during these 6 months, your sight may not always be the same, with different modifications of your visual acuity until finally, it balances out. It’s not until this time has passed that you will officially be able to operate a vehicle at night.
Some people may consider LASIK surgery to be too expensive and not worth the cost. However, you should keep in mind that even though you may be paying more than you were hoping for to undergo this surgery, you will end up saving the money you used to spend on contacts, which you will no longer need.
As you can see, LASIK is a great option for people who don’t want to wear glasses anymore for whatever reason. For some people, it has to do with their appearance. Perhaps they were bullied because of their glasses when they were teens and that has stuck with them. LASIK surgery can leave this in the past and improve their confidence, self-esteem and course, vision.