|
Four on the Floor Message Board >
What is color blindness? Why get sick?
What is color blindness? Why get sick?
Post all your Pet Questions, Comments, Tips, Suggestions, Events, Promotions Here!
Page:
1
alijen
Guest
Jun 23, 2023
12:54 AM
|
The analysis of color is mainly due to the cone cells concentrated in the central fossa of the retina. When these cells lose the ability to distinguish colors, it causes color blindness.
A pair of sex chromosomes (XX in females and XY in males) are involved in the mutations that cause color blindness, an inherited disease. People with color blindness have a mutation or lack of a gene on the X chromosome, which causes a disorder of the light-sensitive cells in the eye that are needed to distinguish colors.
People with color blindness have a reduced ability to perceive colors. The risk of color blindness in men is higher than in women. There are many factors that cause color blindness, including:
Congenital: The patient loses the ability to see blue or yellow.
Due to side effects of drugs: Some drugs have the ability to affect such things as cardiovascular drugs, blood pressure, infections, neurological disorders, etc.
Due to complications when suffering from some chronic diseases: diabetes, cardiovascular disease, Alzheimer's,
Due to aging, eyesight and the ability to distinguish colors also decrease with increasing age, causing color blindness in the elderly.
Manifestations of color blindness
People with color blindness often do not know they have it because they can still distinguish other colors but cannot distinguish certain colors.
Mild degree, it is often difficult to distinguish colors such as green from red and blue from yellow.
The severity does not distinguish the colors from each other.
You can check your status with the color blind test tool. Online application, free, high accuracy.
|
jacksonrey
125 posts
Jun 06, 2024
12:34 AM
|
Korean Online Poker Reviews and Ratings: Read reviews and ratings of online poker sites to find the best options for Korean players. casino in korea seoul
|
Post a Message
| |
|
|
| |
| |
| CLICK ON BANNERS TO VISIT EACH ONLINE MAGAZINE - SOME ARE IN THE CONSTRUCTION PHASE AND WILL BE ONLINE SOON |
| |
| |
|
|
| |
| |
| |
|
|
| |
| |
| |
|
|
| |
| © Copyright 2016 All Photos by Ed and Wayne from The Long Island Web / Website Designed and Managed by Clubhouse2000 |
| |
|
* The Long Island Network is an online resource for events, information, opinionated material, and links to the content of other websites and social media and cannot be held responsible for their content in any way, but will attempt to monitor content not suitable for our visitors. Some content may not be suitable for children without supervision from an adult. Mature visitors are more than welcome. Articles by the Editor will be opinions from an independent voice who believes the U.S. Constitution is our sacred document that insures our Inalienable Rights to Liberty and Freedom.
|
| |
| Disclaimer: The Advertisers and Resources found on this website may or may not agree with the political views of the editor and should not be held responsible for the views of The Long Island Network or its affiliates. The Long Island Network was created to promote, advertise, and market all businesses in the Long Island Network regardless of their political affiliation. |
| |
|
All rights reserved and copyrighted 2023
Thepetservicesweb.com is an affiliate of The Long Island Network
|
| |
| |
| Accessibilty Statement |
| |
|
|
|
|
