What is Wavefront-Guided LASIK? If you’ve been considering having Laser Eye Surgery to correct your refractive error, you may have set out to do some research on the topic. If this is the case, it is likely that you have come across more jargon than your sanity can deal with – and one of the unfamiliar words that you might now be wondering about is ‘wavefront’. So, what is wavefront and what does it have to do with Laser Eye…
LASIK stands for laser in situ keratomileusis and the concept was to basically make a shaving, a very thin shaving of the front part of the cornea, altering refractive properties and therefore enhancing vision. Learn more about how it works here……
How Does Smoking Harm Your Eye Health? In recent years, we have all become astoundingly familiar with the risks and harms associated with smoking. Once smoke-filled bars and restaurants have become places in which we can breathe freely, smoking is no longer permitted on planes (as we are constantly reminded), and anyone still looking to purchase tobacco or cigarettes must do so at the risk of being faced with gruesome and unsettling images. But while we may be all too…
In general, results (the term used in refractive surgery is “efficacy”) decrease as prescriptions increase. Our experience at London Vision Clinic, while not as dramatic as the norm, mirrors this general trend. Therefore, when reviewing results, it is important to have these results reflect what vision patients achieve for specific prescriptions (as opposed to overall results across all prescriptions which are less relevant and are in fact often biased towards lower prescriptions). In this video, Mr. Carp explains our approach to higher prescriptions and why the high profile treatment is necessary for some of our patients……
Most patients after the treatment will experience a little bit of discomfort for the first two to three hours. Patients traditionally will experience either a small gritty sensation almost like there is an eyelash in the eye or alternatively it is sometimes as though they have been chopping onions. …
Yes. The two areas where higher risks are associated with higher prescriptions are night vision disturbances (halos and starbursts) and corneal haze. In this video post, Mr. Glenn Carp explains the risks associated with higher prescription treatment, and how the London Vision Clinic works to mitigate these risks….
Can I Have Laser Eye Surgery if I Have A Retinal Hole or Tear? In the past, Laser Eye Surgery treatment has been limited by technology, the severity of prescriptions, and the presence of other conditions and contraindications. Even today, up to 20% of patients may be turned away from some clinics after being found unsuitable for treatment. But this isn’t necessarily the case. The truth is, with the right expertise and experience, it is possible to treat up to…
Can I Have Laser Eye Surgery if I have Keratoconus? While Laser Eye Surgery technology and expertise have advanced significantly, there are still some cases in which the treatment is not an option. At London Vision Clinic, it has become increasingly rare that we have to turn people away for Laser Eye Surgery; however, some conditions are simply outside the control of even the most experienced surgeons and the most advanced tools. In this article, we’re taking a look at…
The retina is a structure at the back of the eye. When the light is focused by the cornea and the lens in the center of the eye, it is focused to reach the retina at the back of the eye. If the retina is detached, it is now sitting in an incorrect position to absorb the light and the ability to absorb light may also be depressed. Patients who have a form of retinal detachment are advised to seek an opinion from a retinal expert in order to have their retinal detachment addressed first and should that be successful, they may then become candidates for laser eye surgery….
The technique the preceded LASIK was first made possible around the 1950’s, since then the laser technology and procedural developments have been great and the success rates are continuously improving. This begs the question: do laser eye surgery results correlate with the laser eye surgery technology?…
