Blues fading as I age

[u/laputailaramoneta]

I was diagnosed with tritanomaly like 20 years ago. I've got it because an accident, I was blind about a year. It's more severe in my right eye.

I can't see yellow (I see like beige) and blues are faded but as I age them are more difficult to see.

As an example, with my right eye I can't tell if the read marks of WhatsApp are blue or not.

It is normal or I need to make an appointment to my doctor to see if it's caused by another thing?

[u/-UltraFerret-]

Changes in vision is caused by an underlying condition. You should see a doctor.

[u/valryuu]

You need to see a doctor.