Color Blindness Symptoms

Color blindness or color vision issues are usually caused due to heredity troubles.

This problem is more in men because this trait is passed through the X chromosome.

Females don’t really face this medical issue; it is very rare. But what if you are not color blind since birth?

Yes, there are cases where people are not color blind since birth and they get it after some time or maybe a long time too as aging is one of the causes of color vision problem.

However, you need to know the symptoms of color blindness so that you can always know whether you are color blind or not.Β 

Symptoms of Color Blindness

The symptoms of color blindness vary. They can be mild or very severe. A lot of people have extremely minor symptoms that they don’t ever get to know that they have color blindness.

Even if a child has color blindness since birth, parents are not going to know about it, until and unless the child has to learn his colors.

This is probably between the ages 2-4. Here are some symptoms that will help you in detecting that your child might be facing a color vision problem and you can take him or her to the doctor.

  • The child or you (anyone who think they have color blindness) will face problems in viewing colors. They will also find it hard to view the brightness of colors in the same way that normal people do.
  • The person faces problem in seeing a different between colors or shades of the same color. For example, it might be hard to differentiate between orange and red. This trouble usually appears for red, green and blue, where blue color vision problem is rarest of all.
  • Smelling food before eating it is a huge symptom as well.
  • Denying the fact that one is having color issues shows a clue of color blindness.
  • Reading problems when there are colored pages or bright colored sheets can also be a hint.
  • Excellent sense of smell is a clue too.
  • Unbelievably excellent night vision can be a symptom of color blindness during the day time (there are various types to it).
  • Also keep an eye out on your child, as to how they color. For example, they might color the leaves of a tree, of another shade rather than green. Or they might color an apple blue or any other color rather than red.
  • It is hard for the person to recognize colors in low light.

A lot of people get worried whether color blindness will affect the sharpness of their image or not.

However, there is nothing to worry as this does not bring any difference in the sharpness of one’s vision expects in severe color blindness scenarios.

The most severe condition of color blindness is when one is unable to detect any color and views everything in black, white and shades of grey.

This is not complete blindness; however, the affected person is unable to see any color but can view the world. Complete color blindness is associated with different things. It is linked with:

  • Extremely poor vision
  • Light sensitivity
  • Amblyopia
  • Nystagmus

People, who don’t have color blindness since birth, can get it due to different reasons.

They usually don’t pay much attention to it until the problem gets very much evident.

However, a person can get color blindness with the passage of time, due to the following:

  • Diabetes
  • Leukemia
  • Alzheimer’s Disease
  • Chronic Alcoholism
  • Macular degeneration
  • Glaucoma
  • Sickle cell anemia
  • Parkinson’s Disease

Intake of alcohol at a high rate can also affect the color vision of a person. There are some certain drugs which affect the color detection of humans too.

This is why when you are high on drugs or alcohol; it gets hard for you to view things properly.

Some medicines also boost chances of color blindness. Plaquenil is a drug which is used by arthritis patients and it is known to boost chances of color blindness in people.

What you can do?

If you think that you, your child or anyone you know might be on the verge of having color vision problems, you can visit for getting a quick test and solution.

The Vision is an incredible online service which allows you to test your color blindness through it within a matter of minutes.

Click on this Vision test and get started with the simplest color vision test ever and get your results within no time.

This is one of the quickest ways to get your color blindness tested by sitting at home, within your comfort zone. Who wouldn’t want that now?

Vision has certainly created a lot of ease for everyone out there. Thus, don’t delay the situation anymore and visit Vision to get your vision tested.

You can also use the Vision software to automatically improve the colors on your screen and make them more distinguishable.

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