Comparing Vision

An eye doctor in Miami sees several patients on a daily basis, and many of them are considered to have a similar visual abilities. However, just because two people have 20/20 vision doesn’t mean that they both see everything in the exact same way. Comparing vision between multiple people is an interesting study because there are a number of environmental and health factors that can affect how well a person is able to see. An eye doctor in Miami Beach has been trained to take these other factors into consideration when diagnosing the current state of a patient’s eye health and vision, so they will likely be able to explain more on the differences between patients when comparing vision. If you wish to learn more about the factors that affect the way a person is able to see, then be sure to speak with your eye doctor about this the next time you see them.

Things That Cause People to See Differently

If you ask your Miami eye doctor to explain the things that can cause two people with 20/20 vision to see differently, then you may hear some of these things:

• Color vision problems. Two people can have 20/20 vision yet see things differently because they have a different number of rods and cones in their retina.
• Diseases or health issues. If a person is developing an ocular issue, such as glaucoma or cataracts, they may see objects in a haze or blur at times. A person with a developing ocular issue can still have 20/20 vision, but their ability to see can be drastically different than another person who has no underlying optical issues.
• Environmental factors such as mold or pollution. Two people who are the same age and have the same visual acuity can see differently if they are affected by things in their environment.

What Vision Comparisons Mean

When a Miami Beach eye doctor is comparing vision between two of their patients, they can conclude a number of things based on their findings. For example, if one patient is having troubles with their ability to focus and also has a family history of optical issues, the eye doctor can conclude that they are in the beginning stages of developing a health issue. However, nothing can be done to treat the patient until solid proof of a medical issue is evident. Comparing vision between multiple patients is an excellent way for an eye doctor to diagnose things that seemed difficult to figure out on their own.

photo credit: Nicola Colella face and mask via photopin (license)