Cataract - SlideShare

Jun 14, 2009 · cataract 1. definition and classification of cataract 2. ‘ cataracta’(latin)meaning ‘waterfall’ 3. definition: cataract is caused by opacification and degeneration of lens fibres already formed, the formation of abberent lens fibres or deposition of other materials in their place.…

Cataract - SlideShare

Dec 26, 2017 · CATARACT Cataract is a clouding of the lens or any opacity within the lens which leads to a decrease in vision WHAT IS CATARACT? 9. CATARACT 10. INCIDENCE Incidence of Lens opacities in the “normal” population with aging. (Cinotti & Patti, 1968) AGE GROUP (YEARS) LENS OPACITY (%) 50 – 59 65 60 – 69 83 70 – 79 91 > 80 100 11.…

Cataract Class PowerPoint Presentation

the Cataract Surgery, you will select at what distanceFor you want your vision to focus. By selecting the Standard Lens or Toric Lens, you will only have one point of focus, regardless of what vision you have now. The choice you ... Cataract Class PowerPoint Presentation ...…

Cataract - SlideShare

Feb 03, 2017 · Cataract 1. Madhulika Ladha 2. Definition: Any opacity in the lens or its capsule whether developmental or acquired is called a cataract. Usually developmental opacities are stationary and partial Acquired opacities progress till entire lens is involved Damage to the lens by trauma, toxins, hydration or UV rays affect lens transparency.…

7 Symptoms of Cataracts

It should be noted that not all vision changes are the result of cataract. Several of the above symptoms can be signs of very serious and life-threatening conditions. See an eye doctor to discuss ...Author: Christine Case-Lo…

SLIDESHARE: Preventing Cataracts Lombard, IL

Dec 16, 2016 · Check out our new slideshare to learn how you can prevent cataracts, and what to do if you experience any of the symptoms associated with cataracts. Slideshare: Preventing Cataracts. Dr. Richard B. Foulkes offers patients a variety of cataract treatment options, including: Laser ……

How to diagnose and grade cataracts - EyeGuru

Cataract grading is important because patients will often give a very nebulous complaint about their vision getting worse, and it will be your job to figure out why. A cataract is often the cause, and only an accurate prior grading can help you determine whether the cataract has actually changed since the last visit.…

The Signs and Symptoms of Nuclear Cataracts :: Cataracts ...

Jun 21, 2012 · This is why a nuclear cataract is sometimes referred to as an age-related nuclear (ARN) cataract. Signs and Symptoms of Nuclear Cataracts. Nuclear cataracts result in the hardening and yellowing of the nucleus of the lens. Nuclear cataracts cause light to scatter when it passes through the lens, decreasing the amount of light that reaches the ...…