Question: What are the defects of cataract?

Can cataracts cause other health problems?

Although vision impairment from cataracts is gradual, cataracts can also cause sudden symptoms such as double vision or flashes of light, eye pain, and headaches.

What are the 3 different types of cataracts?

A cataract is a clouding of the lens of the eye that impairs vision. There are three main types of cataract: Nuclear Sclerotic, Cortical and Posterior Subcapsular. The types of cataracts are classified based on where and how they develop in the eye.

What are the four types of cataracts?

4 Different Types of Cataracts

  • Age-Related Cataracts. This type of cataract develops as a symptom of old age, especially in those who have smoked or had significant exposure to ultraviolet light. …
  • Congenital Cataracts. …
  • Secondary Cataracts. …
  • Traumatic Cataracts.

Which condition is the most common cause of cataracts in a patient?

Most cataracts are age-related — they happen because of normal changes in your eyes as you get older. But you can get cataracts for other reasons — for example, after an eye injury or after surgery for another eye problem (like glaucoma).

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Does cataract surgery restore 20/20 Vision?

Vision Quality After Surgery

Most patients can achieve 20/20 vision as long as they have no other conditions. Conditions that can affect the quality of vision after cataract surgery include: Glaucoma. Corneal scarring.

How many days rest is needed after cataract surgery?

Most people are able to return to work or their normal routine in 1 to 3 days. After your eye heals, you may still need to wear glasses, especially for reading. This care sheet gives you a general idea about how long it will take for you to recover.

At what stage should cataracts be removed?

In most cases, you need surgery when blurry vision and other symptoms of a cataract starts to interfere with daily activities like reading or driving. There is no drug or eye drop to prevent or treat cataracts. Removing them is the only treatment.

Can you see cataracts in the mirror?

If left untreated, a cataract will naturally continue to progress. In some cases, the maturing cataract becomes completely white and can be seen in the mirror or by others.

What will happen if cataract is left untreated?

Over time, cataracts become worse and start to interfere with vision. Important skills can be affected, such as driving, and loss of vision can affect the overall quality of life in many ways including reading, working, hobbies and sports. If left untreated, cataracts will eventually cause total blindness.

Can cataract be cured?

There is no way to cure or get rid of cataracts once they’ve formed besides cataract surgery. No medication can eliminate existing cataracts, and no eyewear can completely counteract their effects. Some ophthalmologists are seeking nonsurgical solutions, but at this time, no other solution has been found.

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