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Color vision
- ... Usually Isihara (pseudoisochromatic) plates are used to test color vision. They are made of dot patterns composed of ... test can determine certain abnormalities in a person's color vision.
- Cataracts (VisualDX)... lens of the eye. This clouding can cause vision loss. The lens is composed of protein and water structured to allow light to clearly pass through. Changes to the structure of the protein result in a cataract. There are a few major types of cataracts, and the c…
- Strawberry Hemangioma (VisualDX)Vascular Diseases/Images ... Vascular Diseases ... Birthmarks/Images ... Birthmarks ... Benign Tumors/Children ... Benign Tumors ... VisualDX ... Infantile hemangiomas are common growths ...
- Measles (Rubeola) (VisualDX)Measles/Images ... Measles ... VisualDX ... Measles, also known as rubeola, is an infection of the respiratory system that is caused by the measles virus. Measles is ...
- Corneal Foreign Body (VisualDX)Corneal foreign bodies can cause pain, redness, and vision problems. Learn about symptoms, treatment, and removal options ...
- Stye (Hordeolum and Chalazion) (VisualDX)Eyelid Disorders/Images ... Eyelid Disorders ... VisualDX ... A hordeolum, commonly known as a stye, is an inflamed lesion of the eyelid. Styes can occur on the edge ...
- Shingles (Zoster) (VisualDX)Shingles/Images ... Shingles ... VisualDX ... Shingles (zoster) is a painful rash caused by the varicella-zoster virus, the same virus that causes chickenpox. After a ...
- Corneal Abrasion (VisualDX)Eye Injuries/Images ... Eye Injuries ... Corneal Disorders/Images ... Corneal Disorders ... VisualDX ... A corneal abrasion is a scratch or cut of the clear outer layer (cornea) ...
