Color blindness is also known as dyschromia. This is an eye disease in which people can see things clearly but cannot distinguish certain colors, such as red, green, or blue, or when they are mixed together.
Three common color blindness tests
Currently, ophthalmologists have many ways to perform a color blind test, but the most common are:
Ishihara Color Blindness Test:
Your doctor will ask you to look at a series of circles with dots of different colors and sizes. Some dots form a one- to two-digit number or shape. If you belong to the red-green colorblind group, you will have a hard time recognizing those shapes or may not even see them.
HRR color blindness test:
This test is similar to the Ishihara but helps screen for blue-yellow vision problems.
Cambridge color blindness test:
This experiment is similar to the Ishihara color blindness test, except that it takes place on a computer. You will be asked to find a "C" shape with a different color from the background. The test will appear randomly. If you see the letter C, press one of the four keys as instructed.
Search
Categories
- Advertising
- Affiliate Programs
- Animals
- Art
- Auctions
- Back Links
- Business
- Causes
- Computer Repair's
- Computers
- Control Panels All
- Cooking
- Crafts
- Dance
- Dating
- DIY
- Drinks
- Economics
- Editing Websites
- Education
- Electronics
- Entertainment
- Everything Else
- Family
- Film
- First Vita Plus
- Fitness
- Food
- Freelancers
- Gadgets
- Games
- Gardening
- Health
- Healthy Vitamins
- Herbalife
- History
- Home
- Home Schooling
- Hosting
- How to Guide
- Life Style
- Link Building
- Literature
- Movies
- Music
- Networking
- News
- Party
- Pets
- Photography
- Politics
- Recipe
- Recreation
- Religion
- Romance
- SEO/ SMM /SEM
- Servers
- Shopping
- Skilled Trade
- Society
- Software
- Sports
- Technical Support
- Technology
- Theater
- Torrent Sites
- Travel
- TV Shows
- Watkins
- Web Design
- Websites
- Websites for Sale
- Wellness
- World News
Read More
Eco-Friendly Celebrations: Virtual Christmas Cards for a Greener Holiday
In an age where environmental consciousness takes center stage, businesses are reimagining their...
United States Organic Food Market Size, Share, Trends And Forecast 2023-2028
The latest report by IMARC Group, titled “United States Organic Food Market: Industry...
Plant Growth Regulators Market: Emerging Trends and Opportunities (2023-2030)
Global Plant Growth Regulators Market Overview
Plant Growth Regulators Market Size was valued at...
Kitesurfing Control System Market Sales, Consumption, Demand And Forecast 2023-2033
Introduction: The Global Kitesurfing Control System market has become a focal point of attention,...
How To Find The Best Education Book On Amazon
Education is an important aspect of life that can make or break your career. With the vast amount...
© 2024 DJJ Meets Say & Post Anything You Want To English