the cataract process not only makes your lens cloudy, it also makes your lens swell a little bit. When your lens gets bigger, you become a little more near-sighted. So in the early stages of cataract, simply changing your glasses prescription will usually restore your sight.

Treatment:

Surgery is considered the most effective treatment for the removal of cataract. One type of cataract surgery is the Extra-capsular surgery which removes the affected lens only, leaving the majority of the lens capsule intact. The other surgical removal of the cataract is Intra-capsular surgery which removes the entire lens of the eye. This surgery replaces the cataractous lens with a permanent plastic lens.

Cataract can be removed in a number of different ways. The treatments for cataract include different types of surgery and even the use of lasers to remove or correct it. There is a common assumption that cataract treatments are performed using the use of lasers.

Symptoms of Cataract

1.Cloudy or blurry vision

2.Problems with light, including headlights that seem too bright.

3.Faded colors.

4.Poor night vision.

Cataracts and Vitamin supplements, is there any possible way that vitamins and minerals could help in reducing your risk of getting cataracts. The simple answer is yes. And with over 300 prescribed medications being contributors to this condition, it makes preventive steps even that much more important.

The common Causes of Cataract:

1-Alcoholism

2-Trauma

3-Metabolic disorders

4-Aging

5-Smoking

This condition affects the lens, the clear part at the front of the eye, which focuses light into the retina and forms images that we see. In order to see a sharp image, the lens must be clear enough so that light that passes through can be translated into an image that we can perceive with our brain.

Cataract Eye Surgeries:
Some people require this type of surgery because cataracts in early stages of development can interfere with the treatment of other eye problems like macular degeneration or diabetic retinopathy which are also common among senior citizens.

Cataract differs in characteristics and forms. Sometimes, cataracts are superficial and can be remove just by scraping the cataract from the eye nerves or from the lens itself. If other direct manual surgeries will not cure it, the eye specialist will opt to use the aid of laser to make the surgery simpler and faster.

A nuclear cataract develops in the center of the lens and some individuals may experience better vision for a short period of time when it first begins to form. Unfortunately, this improvement in vision does not last as the cataract begins to discolor or turn yellowish decreasing the amount of light that passes through to the retina resulting in cloudy vision.

In addition to fuzzy or hazy vision, you may notice frequent changes in your eyeglass prescription, decreased color perception, sensitivity to bright light, haloes around lights and poor night vision. Some or all of these symptoms may occur in varying degrees. Cataracts may develop quickly over a few months or slowly over a period of years. In many cases, both eyes will be affected, but not necessarily at the same time.




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