A cataract is an eye disorder in which the lens of the eye becomes cloudy and obscures vision, according to the National Eye Institute. The risk of developing cataracts increases as a person ages and by age 80, more than 50 percent of Americans...
A cataract is a clouding of the lens in the eye. The lens, found behind the iris and the pupil, focuses light on the back of the retina. Cataracts differ by type and cause. More than 50 percent of people over age 80 either have a cataract or have...
Senile cataracts are a clouding of the lens in the eye that develops with aging. More than 70 percent of people over age 75 have some degree of lens clouding, according to Richard Lindstrom, M.D., of ImproveYourVision.com. Senile cataracts can...
A cataract is a clouding of the lens of the eye, caused by proteins on the surface. Under normal circumstances, the proteins in the lens allow light to pass through. As we age, the proteins clump together and cloud an area of the lens. Damage and...
Cataract is responsible for over 40 percent of blindness worldwide. One major cause of cataract is oxidation of the lens, induced by age-related changes or environmental insults. Reducing oxidative load is believed to be an effective measure in...
Lutein, a natural yellow pigment found mostly in colorful vegetables, is classified as a carotenoid and a xanthophyll. Carotenoids act as antioxidants: substances that prevent free radicals from damaging cells in the eye and elsewhere. Lutein is...
Cataracts, clouding of the lens inside the eye that focuses images on the retina, are inescapable. According to ophthalmologist Charles Slonim of All About Vision, all people develop cataracts, if they live long enough. However, cataracts usually...
Cigarettes contain thousands of chemicals that act as irritants, carcinogens and inflammatory agents, all of which can interfere with blood flow and damage eyes. Research has established smoking as a definitive cause of serious, progressive...
The pumpkin is best known for its role during Halloween as a decoration and as a pie ingredient during Thanksgiving in the United States. Its use as a soup, bread and curry sauce ingredient during its harvest season from late August through...
Eating vegetables, especially leafy greens, is one way to add lower calorie foods into your diet in order to lose weight. It's not a guarantee, though, depending on how much you eat in the rest of your diet. If you do reformulate your diet so that...
The sun produces ultraviolet (UV) light that is well known for causing sunburned skin. Damage to the eyes often gets second-class status in discussions on tissue damage from the sun. The immediate and visible effect of skin damage often...
As you age, it's very likely that you will develop a cataract, which is a clouding of the natural lens in the eye. The treatment for cataract consists of surgically replacing the cloudy lens with an artificial implant. No dietary cure for...
The precise cause of cataracts is unknown, according to the University of Maryland Medical Center. They may be age-related, as the majority of cataracts develop in those over age 55. However, they do occasionally occur in young children and even...
The health effects of smoking have been documented by the U.S. Surgeon General and other researchers who have found that it increases health risks, cardiovascular disease, respiratory disease and cancer. However, smoking also has a particular...
Cataracts, a clouding of the lens of the eye, develop for many reasons. There are several types of cataracts: nuclear cataracts, which form in the center of the lens and are most often associated with aging; posterior subcapsular cataracts (PSC),...
Thiamine, most often referred to as thiamin, is also popularly known as vitamin B-1 or aneurine. It was first identified in the 1920s, making it one of the first natural compounds to be considered a vitamin. Thiamine may be found naturally in...
An old cliche says that the eyes are "windows to the soul," but sometimes those windows can become problematic. Bacterial or viral infections can seep into the mucus membranes of the eyes. Sometimes the lenses in the eyes become cloudy, which...
Lutein is a carotenoid, a red, yellow or orange plant pigment that acts as an antioxidant, destroying harmful substances in cell DNA that can contribute to diseases such as cancer or heart disease. The body doesn't make lutein, so it must come...
Prednisolone is a corticosteroid used to treat a number of diseases processes, including asthma, autoimmune disease and severe allergic reaction or inflammation. Prednisolone is given by mouth in pill or liquid form or as an ophthalmic drop....
Your eyes are important tools in how you live. You value their importance and take them for granted at the same time. Regular eye exams combined with good nutrition and appropriate supplementation will help to ensure that your eyes last as long as...
If you're looking for ways to improve eye health, the American Academy of Ophthalmologists (AAO) recommends eating foods high in beta-carotene, Vitamins C and E, zeaxanthin, lutein, Omega-3 fatty acids, selenium and zinc. Research has shown that...
Cataracts, a clouding of the lens in the eye that causes vision loss, occurs commonly as people age, affecting more than half of all Americans by the time they reach age 80, according to the National Eye Institute. Surgical lens removal...
Cataracts are defined as a clouding of the eye. The lens that covers the human eye is made mostly of water, which keeps it soft and flexible. As the body ages, the lens dries out and hardens, becoming dense. This makes it more difficult for light...
A clouding of the natural lens of the eye is called a cataract. There are three types of age-related cataracts---nuclear, cortical and posterior subcapsular---that can develop as people get older, according to The Eye Digest. Each type of cataract...
B-50 vitamin complexes contain a combination of your daily-required B vitamins in 50 mg or 50 mcg doses. These vitamins play a crucial role to your overall health by regulating your metabolism and many chemical reactions that occur in your body....
Eyes are extremely complex. There are several layers and divisions within the eye, and problems can arise in any area. Eye problems in general are common, especially as people age. Eye problems should never be ignored. Some conditions are mild and...
