Which condition is characterized by inability to distinguish colors, particularly reds and greens?

Which condition is characterized by inability to distinguish colors, particularly reds and greens?

• A. Partial Blindness
• B. Uveitis
• C. Color Blindness
• D. Hypertensive Retinopathy

Answer: (C)

Color vision deficiency, commonly called color blindness, is characterized by difficulty distinguishing colors, especially red and green. This happens when the cone cells in the retina that detect long (red) and medium (green) wavelengths are abnormal or their signals aren’t processed properly. The most common form is red-green color blindness, often inherited. Other options describe problems not primarily about color discrimination: partial blindness refers to reduced visual acuity, uveitis is eye inflammation with redness and pain, and hypertensive retinopathy involves retinal vascular changes from high blood pressure. So the description matches color blindness.

Color vision deficiency, commonly called color blindness, is characterized by difficulty distinguishing colors, especially red and green. This happens when the cone cells in the retina that detect long (red) and medium (green) wavelengths are abnormal or their signals aren’t processed properly. The most common form is red-green color blindness, often inherited. Other options describe problems not primarily about color discrimination: partial blindness refers to reduced visual acuity, uveitis is eye inflammation with redness and pain, and hypertensive retinopathy involves retinal vascular changes from high blood pressure. So the description matches color blindness.