A cataract is a clouding that develops on the eye lens. It begins when the proteins in your eye start forming clumps that hinder the eye lens from sending clear images to your retina. The retina converts light that enters the eye into signals and sends them to the optic nerve to carry the cues to your brain.

Cases of glaucoma are on the rise. Statistics show that it is the second leading cause of blindness worldwide. In America alone, about three million people suffer from this condition. Unfortunately, most people with the condition are unaware of it since there are no early symptoms. 

LASIK has been around for over two decades, during which time millions of patients have benefited from the procedure. Most patients who have undergone the FDA-approved eye surgery enjoy perfect 20/20 vision. 

You’ve probably heard of cataracts, even if you aren’t aware of just how common they are. According to the National Eye Institute, cataracts affect an estimated 24.4 million Americans aged 40 or older. This progressive eye condition occurs when there are changes to the proteins that are usually evenly dispersed across the natural lens of the eye.

Although LASIK or laser-assisted in-situ keratomileusis is the most well-known type of laser vision correction surgery, several other techniques can also be used to correct the refractive eye errors that cause nearsightedness (myopia), farsightedness (hyperopia) and astigmatism.

Glaucoma is a common eye disease that affects around 3 million Americans each year. It is the second leading cause of blindness worldwide. That is because, unfortunately, any vision that is lost as a result of glaucoma is irreversible. For this reason, glaucoma should be detected and treated as quickly as possible.

These two procedures are similar but entail different needs depending on your visual predicament. Both their approaches present various challenges and emphases.

It is easy to mix up the two. After all, the two conditions share some symptoms. However, the treatment for dry eyes and allergies is different. The difference lies in the underlying cause of your symptoms. So, how will you know if you have dry eyes or seasonal allergies? Here are some facts to help you.

LASIK may be the most popular way of correcting refractive errors, but it is of no help for people with astigmatism, abnormal cornea, and high refractive errors. For these people, the alternative is lens replacement. Unlike LASIK, lens replacement can correct almost any degree of refractive error so long as suitable prescription lenses are available.

Cataracts are one of the most common eye conditions in the world, affected to estimate around 24.4 million Americans over the age of 40. By the age of 75, approximately 50% of U.S. adults will have suffered from cataracts. Although there is no specific time that is considered the ‘right’ time to have cataract surgery, there are several things to consider when planning on getting this procedure.