Glaucoma is a common eye disorder that is, in fact, not one but an entire group of disorders with a common label. It is a disorder that damages the optic nerve, which serves to send the images from the eye to the brain. The early stages of glaucoma are undetectable, and experts estimate that only half of the people who currently have glaucoma even realize that they are affected. While there is no cure for glaucoma, many medications and procedures exist that can help to slow the disease or stop it altogether. However, like so many eye-related disorders, early diagnosis is essential. Because the early stages of glaucoma have no noticeable symptoms, regular eye exams are recommended for everyone, even those who have no eye-related symptoms or problems.
According to the American Academy of Ophthalmology, more than half of all Americans will develop cataracts by age 80. A cataract is a clouding of the lens in the eye, which can cause one’s vision to become blurry. They are common with age and can occur in one or both eyes. The clouding usually occurs slowly, but can happen quickly, especially after trauma to the eye. While cataracts are not painful, they do cause many symptoms such as blurry vision, fewer details, glare while driving or reading, dull colors, changes in your glasses prescription and double vision in one eye.
Age-Related Macular Degeneration
Age-related macular degeneration (AMD) is a leading cause of vision loss in Americans 60 years of age and older. AMD is a disease that blurs the sharp, central vision you need for activities such as reading and driving.
Diabetic Eye Disease
People with diabetes can have an eye condition known as diabetic retinopathy. This is when the blood vessels in the retina become damaged due to high blood sugar levels. The vessels can leak, swell or even close, which keeps blood from passing through. In some cases, abnormal new blood vessels may develop on the retina. All of these changes can steal your vision.
Myopia, also known as nearsightedness, myopia is when distant objects appear blurry. The condition is inherited and usually discovered in childhood. As a person ages, myopia can progress, requiring a stronger prescription to correct vision.
Hyperopia, also known as farsightedness, hyperopia is when close objects appear blurry. Hyperopia is most common in children. It can improve as a person ages.
Astigmatism is an irregular curvature on the cornea (front surface of the eye) which causes a person’s vision to be blurred at all distances.