What is a Morgagnian cataract?

A morgagnian cataract is a hypermature cataract in which the total liquefaction of the cortex has allowed the nucleus to sink inferiorly. 1. Herein, we report a rare case of morgagnian cataract with an isolated posterior opening with no history of trauma and its successful management.

What causes Morgagnian cataract?

Morgagnian cataract is a form of hypermature cataract formed by liquefaction of the cortex and sinking of the dense nucleus to the bottom of the capsular bag.

Is Hypermature cataract curable?

Untreated cataracts can become “hyper-mature” — a condition that makes them more difficult to remove and more likely to cause cataract surgery complications. Generally, for better outcomes, cataract surgery should be performed soon after vision problems develop rather than waiting many months or years.

What are the 3 types of cataracts?

There are three primary types of cataracts: nuclear sclerotic, cortical and posterior subcapsular.

  • Nuclear Sclerotic Cataracts. …
  • Cortical Cataracts. …
  • Posterior Subcapsular Cataracts.

What are the symptoms of cortical cataract?

Some of the key symptoms for cortical cataract are:

  • Hazy vision.
  • Severe glare from sources of light.
  • Difficulty in telling similar colours apart.
  • Difficulty in judging how far an object is placed.
  • Possible double vision in the affected eye – monocular diplopia.
IT IS SURPRISING:  Can hormonal changes affect eyesight?

What does Morgagnian mean?

Morgagnian (not comparable) Being or relating to a hypermature form of cataract in which the lens proteins have become liquid.

Is Iris shadow present in normal eye?

Iris Shadow: In immature cataract a crescentic shadow of the iris is seen in the pupil on oblique illumination. In mature cataract iris shadow is not visible as the opacity extends right to the anterior capsule.

What will dissolve cataracts?

Lanosterol, a naturally occurring steroid in the body is the basis for the eye drop that can help dissolve cataracts.

Can you lose your eyesight from cataracts?

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 you wait too long to have cataracts removed?

If you wait too long, your cataracts can become “hyper-mature”, which makes them more difficult to remove, and can cause surgery complications. In general, the best outcomes for cataract surgery take place when surgery is performed soon after vision problems develop.

What causes cataracts to grow quickly?

Trauma-related cataracts are typically the most fast-growing type of cataracts. Radiation: Radiation-related cataracts, sometimes listed under trauma-related cataracts, occur after the lens has been exposed to radiation. Exposure to high levels of radiation can result in clouded vision in as little as two years.

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.

IT IS SURPRISING:  You asked: What eye problems can contacts cause?

Can you drive with cataracts?

The blurriness caused by cataracts can mean that you’re unsafe to drive, and can also render your car insurance invalid, but you don’t need to tell the DVLA about cataracts if you still meet their visual acuity requirements.

How common is cortical cataract?

Cataracts are an extremely common eye condition among middle-aged and older adults. In fact, more than 22 million American adults over the age of 40 suffer from them.

Are cortical cataracts rare?

They are quite common, especially in adults over 40, and they are often easily treated with corrective lenses or surgery. Many people don’t realize there are three types of cataracts that impact different parts of our eye. This article will look at cortical cataracts and discuss symptoms, causes and treatment.

What stages of cortical cataract can be divided?


  • The human lens changes throughout your life. The changes in the lens as you age can be divided into 5 stages:
  • Stage 1: The Youthful Lens. …
  • Stage 2: Loss of Accommodation (Presbyopia) …
  • Stage 3: The ‘Clear’ Cataract. …
  • Stage 4: The Moderate Cataract.