Stuff About Having Monocular Vision That People Don’t Know (in My Experience)

Stuff about having monocular vision that people don’t know (in my experience)

1. You only ever sit on one side of a room. (Especially if you’re in class) If you’re blind in your left eye like me, you sit to the left of the room so your right eye has the greatest scope, and there’s not much to your left to look at.

2. Harder time seeing past obstacles. People with two eye vision have the perception of both their eyes blend together for one image. Without this, you only have one eye, so you’re don’t get to see past obstacles the same way. For example if something is blocked for your right eye and not for your left, you can still see it through your left. For people with monocular vision this isn’t possible.

3. People don’t walk on the side of your blind eye. It may just be me, but because I’m blind in my left eye I tend to accidentally bump into people if they’re on my left. So when people walk beside me I naturally go so they’re to my right, or they do, without it being discussed.

4. 3D movies are headaches. Even though we’ve progressed past the red-blue type glasses, 3D just doesn’t work well for monocular vision. (And you know those fun optical illusions? A lot of them don’t work at all- nothing happens!)

5. Things like grabbing a pencil without looking at it are extremely difficult. (Due to lack of depth perception, you have a hard time discerning where things are in 3D space). This also stretches to having bad posture and balance. Meanwhile, things that are flat are relatively easy.

6. You turn your head when you’re looking at something, so your good eye is focused on it. This includes tilting your head at worksheets, TVs, and computer screens- and also people.

7. Seeing in the dark is also much harder, because people rely on their depth perception for it, and without that stuff gets real hard

8. The headaches. Most people with blindness don’t experience total blindness, but instead low vision, where their vision is not able to be used in a way that’s helpful. Your brain tries to merge the images, or use your bad eye to see something in the peripheral. This just makes your head hurt. Much like people who need time to adjust to having glasses due to the headache, getting headaches is common because your vision is always at odds.

9. More susceptible to eye damage. Since you’re not overly aware of your bad eye, you may not notice if the sun is shining directly at it. I tend to squint with my bad eye whenever I’m outside, without thinking about it. Additionally, you’re more wary of anything that could damage your good eye. It’s the only one, so you gotta be careful with it.

10. Also, it makes things really, really weird if there’s a bright light from one side but not from another. There are often after images that float in my vision.

11. Looking at things that are moving can be hard. I can focus on an object, but if a camera is panning in some direction without being focused on one thing in particular, I just stop being able to make sense of what I’m seeing. It becomes very jarring.

12. Sometimes it’s not that your eye necessarily has anything wrong with it, but that your optic nerve isn’t fully connected. So the eye may be healthy, but your brain shut it off, and the connection between the light coming in your eye, and the way the brain interprets it, never fully formed. Funnily enough, I’ve heard that this can cause the connection between your good eye and your brain to be stronger, as it is with mine. For some people it’s the opposite, and it makes both of their eyes worse. Peoples experiences can really differ.