https://www.foxnews.com/health/rare-condition-causes-woman-to-see-everything-upside-down

Mar 14, 2013 ... One woman sees everything upside down because of an abnormal connection in the way her brain processes images.

https://www.quora.com/Is-there-a-disorder-or-disease-in-which-your-brain-doesnt-flip-the-upside-down-image-your-eye-perceives-back-around

The upside down image on the back of your retina is not perceived. ... and after a few days the brain adjusts and you see things normally again.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1014963/

Acute upside down reversal of vision in vertebrobasilar ischaemia. ... Click on the image to see a larger version. ... [PubMed] [Google Scholar]; Hörnsten G. Constant error of visual egocentric orientation in patients with acute vestibular disorder.

https://www.youtube.com/watch?v=H7mI8PBRoWU

Mar 18, 2013 ... A woman sees everything upside down due to brain condition. We take normal vision for granted unless something goes wrong. One woman in ...

https://www.dizziness-and-balance.com/disorders/symptoms/inversion.html

Nov 2, 2015 ... Rarely people experience an illusion that the world is upside down. They see the ceiling as the floor, and the floor as the ceiling. ... illusions may occur both under certain normal circumstances as well as in medical disorders.

https://www.dailymail.co.uk/health/article-2293692/The-woman-sees-world-upside-Rare-brain-condition-means-council-worker-sees-wrong-way-up.html

Mar 14, 2013 ... Council worker Bojana Danilovic, 28, sees everything upside down ... The boy who can't stop smiling: Genetic disorder means. ... 'They say my eyes see the images the right way up but my brain changes them. ..... 'did not film scenes together due to a bad break-up' which left things 'very awkward on set'.

https://www.scientificamerican.com/article/right-side-up-2008-05/

May 1, 2008 ... Although people often believe that an upside-down image in the eyeball ... Even leaving aside this common pitfall, the matter of seeing things ...

http://mentalfloss.com/article/91177/how-our-eyes-see-everything-upside-down

Feb 10, 2017 ... Beliefs about the way visual perception works have undergone some fairly radical changes throughout history. In ancient Greece, for example, ...

https://www.firmoo.com/answer/question/12403.html

I haven't had the upside down vision myself. But I know that upside down vision can be caused by many reasons. Some kind of eye diseases ...

https://www.sightsavers.org/protecting-sight/the-eyes/

All about the human eye: how we see, common eye problems and how ... of the eye is curved, it bends the light, creating an upside down image on the retina. ... Refractive errors are eye disorders caused by irregularity in the shape of the eye.