Normal vision enables a person to see objects without distortion and without unexplained symptoms that deviate from the norm. To make certain the person still has normal vision, a doctor will recommend tests. These tests can lead to prescribed...
Your eyes are a remarkable sensory organ. They are also complex and susceptible to numerous problems. Certain nutrients, such as vitamin A, are useful for maintaining the proper function of your eyes. Like all nutritional supplements, vitamin A...
"Blind" is a relative term, legally defined in the United States as vision of 20/200 or less in the better eye. More than 80 percent of blind people can perceive light, the American Foundation of the Blind reports, and many can see shadows....
Macular degeneration (MD) causes deterioration of central vision. There are two types of macular degeneration: wet and dry. Vision loss may be gradual with the dry form of age-related macular degeneration (ARMD). However, older people with the...
There are three vitamins that are essential to the maintenance of eye health, including vitamin C, vitamin E and vitamin A. All three of these vitamins are readily found in the foods you eat. But certain diets may limit the amount of one or more...
Your children can provide clues to their vision problems. If they avoid coloring, lack hand-eye coordination in playing ball, rub their eyes frequently and bump into objects, they may have an underlying visual disorder, according to the American...
Macular degeneration is an age-related eye disease and is the major cause of blindness in the elderly. While there is no cure for this disease, research shows that certain nutrients found in foods can play important role in prevention of macular...
Your daily glass of orange juice in the morning may protect the health of your eyes, several recent studies suggest. In particular, it may guard against common eye diseases, including age related macular degeneration, cataracts and glaucoma. Also...
The lining of the back of the eye, called the retina, has one area responsible for central vision. This area, the macula, may deteriorate or swell, a condition called macular degeneration, which could result in the inability to read, recognize...
Age-related macular degeneration, or AMD, the most common cause of vision loss in people over age 60, affects more than 10 million Americans, according to the University of Maryland Medical Center. Injections into the eye can improve or halt the...
Blurry vision may occur suddenly or may result from a gradual decline in vision. Any kind of vision change require evaluation from an eye doctor. The doctor will examine the eyes, dilating both pupils to allow a clear view into the back of the...
The intricate structure of the eye, along with its sole responsibility for vision, makes routine eye exams a necessity. During an eye exam, an eye doctor can determine the health of the eyes and also watch for warning signs of problems. In...
