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1 Οκτ 2019 · Your ophthalmologist will examine and test your eyes to make a cataract diagnosis. This comprehensive eye exam will include dilation. This means eye drops will widen your pupils. Slit-lamp exam. Your ophthalmologist will examine your cornea, iris, lens and the other areas at the front of the eye.
To determine whether you have a cataract, your eye doctor will review your medical history and symptoms. They also will perform an eye exam. Your doctor may do several tests, including: Vision test. A vision test, also called a visual acuity test, uses an eye chart to measure how well you can read a series of letters.
6 Ιουλ 2023 · Symptoms that might lead to a cataract diagnosis include blurry vision, double vision, and reduced night vision. This article explores how doctors diagnose cataracts in more detail.
3 Οκτ 2024 · Common diagnostic tests for cataracts include visual acuity test, slit lamp examination, retinal examination, ultrasound test, and optical coherence tomography (OCT) test. Visual acuity test measures the sharpness of vision and helps in identifying cataracts.
Copyright and Permissions. Excerpt. A cataract is defined as any opacity in the crystalline lens of the eye. It can affect one or both eyes. The changes to the transparency and refractive index of the lens result in various levels of visual impairment.
14 Νοε 2023 · Guidelines. Images and videos. References. Patient information. Evidence. Log in or subscribe to access all of BMJ Best Practice. Last reviewed: 24 Sep 2024. Last updated: 14 Nov 2023. Summary. Cataracts are the most common cause of curable blindness in the world.
28 Δεκ 2014 · Diagnosing cataract. Your story of your visual symptoms is an important part of diagnosing cataract. Your eye doctor will likely widen (dilate) your pupils with medication and examine your eyes, and give you a visual acuity test to check your vision. Treating cataract.
