What are the 5 types of cataract?

Outlook of a Cataract The surgical removal of cataracts is a very common procedure and is highly effective roughly 90 percent of the time, according to the National Eye Institute.

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.

What is a 3+ cataract?

Correct! A 3+ cataract. This cataract is so dense that the cortex has liquefied, allowing the nucleus to sink to the bottom of the lens capsule. This special type of very dense cataract is known as a Morgagnian cataract.

Can you clear up cataracts without surgery?

No, you cannot reverse cataracts without surgery. Currently, there is no non-surgical cure for cataracts that have been approved by the Food and Drug Administration or other government body medical procedure regulators.

What is a 2+ cataract?

These cataracts can be graded on a scale of trace to 4+, with trace being barely any visible opacification. Grade 1+ is when <5% of the posterior capsule is obscured, and Grade 2+ is when approximately 30% of the capsule is obscured.

What are the 2 types of cataracts?

Cataract types include:

Cataracts affecting the center of the lens (nuclear cataracts).
Cataracts that affect the edges of the lens (cortical cataracts).
Cataracts that affect the back of the lens (posterior subcapsular cataracts).
Cataracts you’re born with (congenital cataracts).

What is black cataract?

Black cataract is very specific. The lens nucleus has become so hardened, sclerotic and blackened that it has gone beyond what is known as brunescence. Brunescence is a discoloration of the nucleus that occurs as the nucleus becomes sclerotic. Brunescence begins as a yellowing and progresses to orange and brown.

What is a grade 4 cataract?

Cataract type Grade 1 Grade 2 Grade 3 Grade 4 Nuclear Mild Moderate Pronounced Severe Cortical (by degree of intrapupillary space obscured) 10% 10%-50% 50%-90% > 90% Posterior subcapsular (by degree of posterior capsule obscured) 3% 30% 50% >50% Nuclear cataracts are graded according to their color and opacification …

Can glasses improve vision with cataracts?

While prescription glasses cannot directly treat or cure cataracts, the right prescription lenses can help to correct blurry vision and other vision problems caused by cataracts. For example, many people who have cataracts will experience a change in their corrective vision prescription.

How can I prevent my cataracts from getting worse?

5 ways to keep cataracts from getting worse

Have regular eye exams.
Watch your blood sugars if you have diabetes.
Stop smoking.
Reduce alcohol consumption.
Eat a balanced diet.
Wear sunglasses.

What are the three types of cataract?

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.

Where can I get cataract surgery in Galveston TX?

They can elect to have their cataract surgeries in Galveston or at the League City Campus Surgical Center, providing convenient access to quality care. What should patients expect with cataract surgery?

What are the symptoms of a cataract in the eye?

Symptoms. At first, the cloudiness in your vision caused by a cataract may affect only a small part of the eye’s lens and you may be unaware of any vision loss. As the cataract grows larger, it clouds more of your lens and distorts the light passing through the lens. This may lead to more noticeable symptoms.

How old do you have to be to have cataracts?

This cloudy obstruction of the lens is called a cataract. Having cataracts is a common vision problem with over 70 percent of people developing cataracts by age 75.

Where does the artificial lens go during cataract surgery?

During cataract surgery. Through this larger incision your surgeon uses surgical tools to remove the front capsule of the lens and the cloudy portion of your lens comprising the cataract. The very back capsule of your lens is left in place to serve as a place for the artificial lens to rest.