Science Direct Topics: Cataract Medical Definition

Tuesday, March 3, 2020

Cataract Medical Definition

Cataract answers are found in the Tabers Medical Dictionary powered by Unbound Medicine. A clouding of the eyes lens.

Cataract Wikipedia

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Cataract medical definition. Some cataracts result from injuries to the eye exposure to great heat or radiation or inherited factors. There are many causes of cataracts including aging cortisone medication trauma diabetes and other diseases. A cataract is a cloudiness or opacity in the normally transparent crystalline lens of the eye.

Available for iPhone iPad Android and Web. Opacity of the lens of the eye or its capsule. Cataracts are very common in older people.

A clouding of the lens of the eye. Courtesy of Christine Chung MD An opacity of the lens of the eye usually occurring as a result of aging trauma endocrine or metabolic disease intraocular disease or as a side effect of the use of tobacco or certain medications eg steroids. A cataract that develops secondary to another disease or surgery.

More than half of all Americans age 80 and older either have had cataracts or have had surgery to get rid of cataracts. Proteins in your lens break down and cause things to look blurry hazy or less colorful. Although many cataracts are not significant enough to require treatment surgical removal of cataracts is usually safe and effective resulting in improvement of vision.

A cataract is a cloudy area in the lens of your eye. The other disease may for example be glaucoma or retinal detachment. A clouding or loss of transparency of the lens in the eye as a result of tissue breakdown and protein clumping.

Cataracts are extremely common and most cataracts are a result of the aging process. This cloudiness can cause a decrease in vision and may lead to eventual blindness. A clouding of the lens of the eye or its surrounding transparent membrane that obstructs the passage of light Keep scrolling for more.

The normally clear aspirin -sized lens of the eye starts to become cloudy. A secondary cataract is in contrast to a primary cataract one that develops independently of any other disease. Opacity of the lens of the eye or its capsule.

Some cataracts result from injuries to the eye exposure to great heat or radiation or inherited factors. A cataract is a clouding of the lens of the eye. A cataract is a clouding of the lens in your eye.

A cataract is when your eyes natural lens becomes cloudy. By age 80 more than half of all Americans either have a cataract or have had cataract surgery. Cataracts are the most common cause of blindness in adults.

The great majority however are senile cataracts which are apparently a. Medical Definition of cataract. The great majority however are senile cataracts which are apparently a.

The result is much like smearing grease over the lens of a camera. Learn about the types symptoms and causes of cataracts and how your doctor will diagnose and treat them. It impairs normal vision.

It affects your vision.

Definition Of Cataract