Color Vision Defects

Overview

Defects of color vision are mainly hereditary traits but can be secondary to acquired or developmental abnormalities in the CONES (RETINA). Severity of hereditary defects of color vision depends on the degree of mutation of the ROD OPSINS genes (on X CHROMOSOME and CHROMOSOME 3) that code the photopigments for red, green and blue.

This information is general and should not be treated as medical advice. Always speak directly with a qualified healthcare professional before making decisions about treatment, diagnosis, procedures, medicines or care.

Quick facts about Color Vision Defects

Topic type

Condition

Category

Ophthalmology

MeSH classification

C10.597.751.941.256|C11.270.151.500|C11.966.256|C23.888.592.763.941.256

Preparing for an appointment about Color Vision Defects

If you are speaking with a healthcare professional about Color Vision Defects, it can help to prepare a few details in advance.

• Write down your symptoms and when they started.
• Bring details of any medicines, supplements or previous treatments.
• Ask what tests or assessments may be needed.
• Ask what treatment or management options may be suitable.
• Ask when you should seek urgent medical help or follow-up care.

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