Experts at the National Eye Institute define a cataract as a cloudy and dense section that forms in your natural eye lens. This eye condition starts when the proteins in your eyes clump up. The protein accumulation prevents your lens from sending clear and crisp images to your retina.
Most people are no stranger to infections. Infections occur when another organism enters the body and causes disease. The eyes may not seem like an obvious entry point, but the soft pink lining, called the conjunctiva, is an important access location for viruses, bacteria and other harmful germs that could affect our health and wellbeing, as well as the function of our eyes.
Your eyesight is immensely complex that any problem in your visual system can compromise your vision. One such issue is glaucoma, which refers to a group of eye diseases that affect millions of people in the United States. The condition can lead to vision loss and blindness due to pressure buildup within the eye, thus damaging the optic nerve.
Contact lenses are a great alternative to wearing eyeglasses. It offers excellent focus and a broader field of view than glasses. If you are purchasing a new pair of contacts, the lenses must fit correctly and comfortably on your eyes’ curvature. It is also vital that you fully grasp contact lens safety and hygiene.