Although contact lenses have many benefits, they can present potential dangers. One of the biggest threats they pose is the rise of an eye infection known as Fesarium keratitis, a disease related to contact cleaners. This particular disease is known to cause blindness, scar tissue formation, and can eventually lead to the need for a corneal transplant.
Another risk of wearing contact lenses is that you teach your body to ignore your corneal reflexes. This happens because the contacts put pressure on your eyes like something would if you were about to hit it. The corneal reflex sends messages to the brain to close your eyes to protect them red green color blind test. By wearing contact lenses, it is as if a false alarm is sent to your brain and your body can learn to stop reacting to pressure.
Contacts that are used strictly to change color also have many dangers, such as causing permanent eye damage and even blindness. Wearing these contacts can lead to many infections, including conjunctivitis, corneal edema, and corneal ulcers. All of these things have the potential to cause blindness or loss of sight. One of the things that are crucial to wearing contact lenses is the way they fit your eyes. If they don’t fit properly, it can cause corneal abrasions. Since color-changing contact lenses are so easy to get without a prescription, they can also cause allergic reactions. Colored contact lenses present all of these dangers, as well as those of regular contact lenses.
