A higher order aberration is defined as a visual problem. This includes and is not limited to starbursts, ghosting, halos, and double vision.
There is a connection between pupil size and aberrations. It is reported that the bigger the size of the pupil the higher the risk of an aberration.
Another side effect associated with higher-order aberrations induced by laser eye surgery is reduced contrast sensitivity. Keep in mind that “higher order” aberrations are not to be confused with Wavefront aberrations. And although the lure of perfect eyesight can seem nothing short of fantastic there are risks involved, no matter how small it is worth taking them into consideration.
Whilst the goal of lasik eye surgery is 20/20 vision this is not always the case and complications can arise. Dry eyes is said to be one of them which can result in eye drops needed on a long term basis. Serious complications such as losing your eyesight are said to be rare.
It is important that candidates see professional advice and are well informed before opting for laser eye surgery.
Please keep in mind that the information provided in this article is for informational purposes only and is not to be treated as a substitute or alternative forprofessional medical advice or guidance. Please speak to a eye doctor or healthcare professional first before making any decisions concerning laser eye surgery.