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How To Avoid Cataract Problems - Tips That You Have To Know

It is true that older people are at higher risk for many cataract problems. However most of us do not know how to avoid cataracts. If your age is above 60, an eye examination through dilated pupils is strongly recommended for you. This exam is intended at finding signs of age-related macular degeneration, glaucoma, cataracts, and other vision disorders.

Cataracts are not only caused by aging but also caused by a number of reasons. Below are some other causes of cataracts.

1. Trauma

Trauma caused by an injury or ocular surgery usually results in rapidly progressive cataract. A brain damage can infrequently cause a rupture of the lens capsule with the development of a cataract or more commonly a contusion cataract forms in the anterior or posterior cortex. These traumatic cataracts may be temporary or permanent if the lens fibers are damaged badly.

2. Radiation

Radiation such as ionizing radiation, emission of infra-red, and ultraviolet rays can cause cataract problems since radiation can affect lens which are the most sensitive part of eyes.

3. Poisoning

Poisoning from copper, iron and mercury can cause cataracts. Copper deposition in our body can produce a sunflower cataract. This kind of cataract is caused by copper deposition in tissues, especially the liver, and in the basal ganglia of the brain.

4. Metabolic Problems

Hereditary diseases including galactosemia and diabetes are related to the development of cataracts. Galactosemia is a rare hereditary disease of the newborn producing bilateral cataracts, mental retardation and enlargement of the liver. In diabetes mellitus, the usual cataract is just the same as senile cataract but develops 20 to 30 years earlier than in a non-diabetic.

5. Shortage of Vitamin and Mineral

Oxidative damage causes the decrease of natural antioxidants in the lens, such as glutathione, inositol, and ascorbic acid. Aging, diet, and other diseases also contribute in deficiency of antioxidants.

Cataracts can also be avoided and treated with homeopathy, herbs or surgery. There is no best way to stop cataracts. However, there are some habits you can practice that may help slow cataract growth. You have to stop smoking, wear a hat or sunglasses when you are in the sun, avoid sunlamps, eat healthy foods, limit alcoholic drinks and keep diabetes under control.