Certain diseases of the eye and vision difficulties are linked to the aging process. Older adults who develop vision problems should contact their local eye doctor. In fact, the medical profession advise all elderly people to visit their optician regularly.
Prevention of serious eye problems, such as cataracts, and in general, preserving your eyesight, ranks as one of the most important things in anyone’s life. One of the things that any good eye doctor will suggest to the person seeking guidance will invariably be paying attention to proper nutrition.
Each cell in your body contains 23 pairs of chromosomes. These chromosomes contain the genes you inherit from your parents. Genes can have many variants and studies of whole sets of genes reveal that these variants may increase or decrease your risk of developing certain eye conditions. Each variant may increase or decrease your risk very slightly, but this can add up across several genes. Over the past 15 years, scientists have identified nearly 500 genes that contribute to eye diseases ranging from the common to the rare.
Phosphene is the name given to the phenomenon of the perception of light entering the eye when it is being rubbed, and when the eyes are closed. The visual system is responsible for this perception of light when there really is no light, and mechanical, magnetic or electrical stimulation of the retina is often the specific cause.
Millions of people in the world today are affected by two forms of eye disorders. These are nearsightedness and farsightedness. The first step in treating any eye condition is a proper diagnosis.
Glaucoma is not one single medical condition, although many people believe it is. Another way to say the same thing, according to the National Eye Institute, is that glaucoma is a multiple disease that is capable of damaging the optic nerve. This article talks about glaucoma and why it is important to have your eyes checked for it.
People with color blindness, sometimes called color vision deficiency (CVD), are unable (or have decreased ability) to see color and color differences under normal lighting and viewing conditions. The condition affects a significant portion of the population and is actually more common than many people realize.
Regular eye examinations are important for individuals of all ages but for children they play a critical role in ensuring they are ready for school. A pediatric optometrist specializes in detecting and treating vision problems in children under age 18. Most public schools offer vision screening conducted by a school nurse. This involves basic screening […]
Many Americans suffer from diabetes, undergoing necessary treatments to make sure that they can control their symptoms and lead normal lives. It is a very debilitating disease that can end up affecting many aspects of a person’s life and health. Individuals who suffer from diabetes are at a significantly increased risk for stroke, heart disease, […]
Glaucoma is an extremely serious condition that affects the eyes and can lead to permanent, irreversible vision loss. It is a leading cause of vision loss and blindness in the United States, only second to cataracts in the number of people affected. It is just as serious as other potentially devastating eye conditions such as […]