How does a physical exam describe cataracts?

A cataract is a congenital or degenerative opacity of the lens. The main symptom is gradual, painless vision blurring. Diagnosis is by ophthalmoscopy and slit-lamp examination.

What are the first signs of having cataracts?

What are the symptoms of cataracts?

• Cloudy or blurry vision.
• Lights are too bright and/or give off a glare or a halo.
• Poor night vision.
• Multiple (double) vision.
• Colors seem faded.
• Increased nearsightedness, increasing the need to change eyeglass prescriptions.
• Distortion of vision in either eye.

How do you describe a cataract to a patient?

A cataract is a condition in which the lens of an eye becomes cloudy and affects vision. Most commonly, cataracts occur in older people, and they usually develop gradually. Cataracts can usually be treated with a day-case operation, where the cloudy lens is removed and is replaced with an artificial plastic lens.

What is the description of cataract?

(KA-tuh-RAKT) A condition in which the lens of the eye becomes cloudy. Symptoms include blurred, cloudy, or double vision; sensitivity to light; and difficulty seeing at night. Without treatment, cataracts can cause blindness. There are many different types and causes of cataracts.

What are differential diagnosis for cataract?

The differential diagnosis of cataract includes many disorders such as: Glaucoma. Refractive errors. Macular degeneration.

What is cataract Pubmed?

A cataract is a clouding or opacification of the normally clear lens of the eye or its capsule (surrounding transparent membrane) that obscures the passage of light through the lens to the retina of the eye. This blinding disease can affect infants, adults, and older people, but it predominates the latter group.

What are the 3 main types of age-related cataract?

The three primary types of age-related cataracts are nuclear sclerotic, cortical and posterior subcapsular. As we age, any one type or a combination of all three types can develop over time.

What are the 3 types of cataract?

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

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