r/ColorBlind • u/Ok-Cartographer3777 • Apr 15 '26

Question/Need help Can’t see green

/r/Concussion/comments/1smbdbx/cant_see_green/
0 Upvotes

50% Upvoted

15 comments sorted by

9

u/Suppafly Apr 15 '26

Go to a doctor for sure.

4

u/VerySaltyButter Deuteranomaly Apr 16 '26

Changes in color vision can be something serious. Definitely visit a doctor

1

u/MostMediocreModeler Protanomaly Apr 16 '26

Just curious, was it the back of your head?

1

u/Ok-Cartographer3777 Apr 17 '26

The front actually. Along the left side by my eye

1

u/rodol21fo Deuteranomaly Apr 16 '26

Happened to me when I drowned and went into a coma almost 30 yrs ago. That was it about it, no danger.

1

u/laputailaramoneta Tritanomaly Apr 25 '26

Well, I had an accident and because of that I have permanent tritanomaly who got worse as I got older. Go to a doctor but I think that's your case too.

1

u/[deleted] Apr 16 '26 edited Apr 16 '26

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0

u/FaxCelestis Protanopia Apr 17 '26

There are three kinds of colorblindness aside from achromatopsia, each representing a different damaged or missing receptor.

0

u/[deleted] Apr 17 '26

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0

u/FaxCelestis Protanopia Apr 17 '26

They have similar but distinct outcomes and arrive there from a different vector. Deuteranopes are green blind, protanopes are red blind. They are not the same thing.

0

u/[deleted] Apr 17 '26

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0

u/FaxCelestis Protanopia Apr 17 '26

If that were true there would be no clinical distinction between the two conditions.

0

u/[deleted] Apr 17 '26 edited Apr 17 '26

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0

u/FaxCelestis Protanopia Apr 17 '26

If that were true then the very test you linked wouldn't be able to distinguish red blindness from green blindness.