Which is clouding of the lens in the eye?

Which is clouding of the lens in the eye?

• A. Cataract
• B. Conjunctivitis
• C. Inner ear
• D. Ischemic stroke

Answer: (A)

Clouding of the lens is called a cataract. The lens, which sits behind the pupil and normally stays clear to focus light onto the retina, becomes cloudy and scatters light. This leads to blurred vision, increased glare, and colors that look duller. Cataracts most often relate to aging but can also result from eye injury, diabetes, smoking, or certain medications. The other terms refer to different parts or conditions: conjunctivitis is inflammation of the eye’s surface with redness or discharge; the inner ear controls balance and hearing; an ischemic stroke involves a blockage in blood flow to the brain. So the term that describes clouding of the lens is cataract.

Clouding of the lens is called a cataract. The lens, which sits behind the pupil and normally stays clear to focus light onto the retina, becomes cloudy and scatters light. This leads to blurred vision, increased glare, and colors that look duller. Cataracts most often relate to aging but can also result from eye injury, diabetes, smoking, or certain medications. The other terms refer to different parts or conditions: conjunctivitis is inflammation of the eye’s surface with redness or discharge; the inner ear controls balance and hearing; an ischemic stroke involves a blockage in blood flow to the brain. So the term that describes clouding of the lens is cataract.