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What Is Cataract?

It is an aging process that takes place in our eyes. A cataract is simply a clouding of your naturally clear eye lens. If you have a cataract, looking through the cloudy lens is a little like trying to see through a fog or a frosted window.

Cause & Symptoms Of Cataract

Two main groups of causes cataract: hereditary and diabetic. Cataract is more common in people with diabetes. In fact, cataract in diabetic individuals has been found to be twice as common as in those without diabetes. Since cataract is caused by excessive protein in the lens, any changes in diet, exercise, and lifestyle can lead to an improvement or even prevention of diabetic cataract.

Here are some symptoms of cataract:

  • Blurred Vision Blurry vision (farsightedness)
  • Foggy view of distant objects
  • Tendency to squint very often
  • Cloudy, Watery eyes
  • Difficulty seeing at night

Diseases like Astigmatism, Myopia, Glaucoma etc. have similar symptoms. You might want to check them out.

Types Of Cataracts

eye

Nuclear cataracts

This one is most common. It hardens your lens and turns yellow or brown. It forms in the center of the lens.

eye

Cortical cataracts

You will face glary visions and it takes shape on the outside edge of the lens. This one should be removed at early stage.

eye

Posterior subcapsular cataracts

These cataracts form inside the back of your lens and disturb the light coming inside from the lens.

Treatments For Cataract

The treatments that are most successful in relieving the symptoms of cataract are the same treatments used for other types of impairments. The doctor will perform a physical examination and take a medical history. He will also order tests to see if there are any other separate issues that could be causing the cataract to develop. When he identifies other factors involved with your condition he can tailor an appropriate treatment plan.
  • Eye Glasses : Doctor can prescribe eye glasses or contact lenses if your cataract is not severe.
  • Cataract Surgery : Surgery is the ultimate solution for cataract. It is a fast and effective solution. There are different types of cataract surgeries. Laser eye surgery is a good option.