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Blind Spot vs. Yellow Spot: What's the Difference?

Edited by Janet White || By Harlon Moss || Updated on October 17, 2023
The blind spot is where the optic nerve exits the eye and lacks photoreceptors, whereas the yellow spot (macula) is the area responsible for central, detailed vision.

Key Differences

The blind spot and the yellow spot are distinct areas within the retina of the human eye. The blind spot, formally known as the optic disc, is the region where the optic nerve exits the eye. Because this area does not have photoreceptor cells (cells that detect light), it cannot process visual information, rendering it a "blind" zone in our field of vision.
Conversely, the yellow spot, medically termed the macula, is located near the center of the retina and is crucial for our detailed, central vision. It's referred to as the "yellow spot" because of its yellowish hue, which comes from the presence of yellow pigments. This region is densely packed with photoreceptor cells, specifically cones, which allow for color vision and sharp visual acuity.
Interestingly, the blind spot in one eye is compensated for by the vision of the other eye. In everyday function, we typically don't notice this blind area. On the other hand, the yellow spot is particularly significant when we focus on an object directly, like when reading or recognizing faces.
It's noteworthy that the blind spot is a naturally occurring phenomenon in our vision, while any damage or disease affecting the yellow spot can lead to severe visual impairment, given its role in central vision. Both these spots underscore the complex and intricate nature of the human eye and its functionalities.

Comparison Chart


Where the optic nerve exits the eye
Center of the retina

Photoreceptor Cells

Lacks photoreceptor cells
Densely packed with cone cells


Has no visual processing due to lack of photoreceptors
Responsible for detailed, central vision


Not visually noticeable due to brain compensation
Yellowish hue due to yellow pigments

Importance in Vision

Compensated for by the other eye
Crucial for tasks like reading & face recognition

Blind Spot and Yellow Spot Definitions

Blind Spot

Blind spot lacks light-sensitive photoreceptor cells.
The blind spot is unable to process visual signals.

Yellow Spot

Yellow spot is the central region of the retina.
The yellow spot is essential for detailed vision.

Blind Spot

Blind spot is the optic nerve's exit point in the eye.
Everyone has a natural blind spot in their field of vision.

Yellow Spot

Yellow spot has a distinct yellowish hue.
The yellow spot gets its name from its coloration.

Blind Spot

Blind spot is a non-responsive area in visual field.
Testing for the blind spot is a common eye exercise.

Yellow Spot

Yellow spot plays a role in central vision.
The clarity when reading is thanks to the yellow spot.

Blind Spot

Blind spot is unnoticed due to brain compensation.
Our brain fills in the visual gap created by the blind spot.

Yellow Spot

Yellow spot is known as the macula.
Age-related macular degeneration affects the yellow spot.

Blind Spot

Blind spot is where the retina and optic nerve connect.
Images that land on the blind spot are not seen.

Yellow Spot

Yellow spot contains a high density of cone cells.
Because of the yellow spot, we can see colors vividly.


What is the main function of the blind spot?

The blind spot is where the optic nerve exits the eye, lacking photoreceptors, so it doesn't process visual information.

Is the yellow spot actually yellow?

Yes, it has a yellowish hue due to the presence of yellow pigments.

Can we see the blind spot?

Typically, no, because the brain compensates for it.

Why is the yellow spot important?

The yellow spot (macula) is responsible for detailed, central vision.

Can the blind spot be corrected?

No, it's a natural part of the eye's structure.

Does the blind spot affect driving?

It can, which is why checking mirrors and surroundings is essential.

Where is the yellow spot located?

It's located near the center of the retina.

Can diseases affect the yellow spot?

Yes, like age-related macular degeneration.

Is there any way to detect the blind spot?

Yes, through specific visual tests and exercises.

Does the yellow spot deteriorate with age?

It can, especially due to conditions like age-related macular degeneration.

Do animals have a blind spot?

Many vertebrates do, but its position can vary based on species.

How does the yellow spot differ from other parts of the retina?

It's packed with cone cells, allowing for detailed and central vision.

Why don't we notice our blind spot?

The other eye compensates, and our brain fills in missing information.

Why is the yellow spot densely packed with cones?

To allow for detailed color vision and sharp visual acuity.

Is the yellow spot related to the "red-eye" in photos?

No, "red-eye" is due to the reflection of light from the retina.

How was the blind spot discovered?

Through scientific and medical research into the eye's anatomy.

Do all humans have a blind spot?

Yes, everyone has a blind spot in each eye.

What is the role of the yellow spot in reading?

It allows for sharp, detailed vision, crucial for reading.

Is the blind spot larger in some people?

Generally, it's consistent in size among humans.

How can one care for their yellow spot?

Protecting eyes from UV light and having a balanced diet can help.
About Author
Written by
Harlon Moss
Harlon is a seasoned quality moderator and accomplished content writer for Difference Wiki. An alumnus of the prestigious University of California, he earned his degree in Computer Science. Leveraging his academic background, Harlon brings a meticulous and informed perspective to his work, ensuring content accuracy and excellence.
Edited by
Janet White
Janet White has been an esteemed writer and blogger for Difference Wiki. Holding a Master's degree in Science and Medical Journalism from the prestigious Boston University, she has consistently demonstrated her expertise and passion for her field. When she's not immersed in her work, Janet relishes her time exercising, delving into a good book, and cherishing moments with friends and family.

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