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The most common underlying aetiology was a posterior circulation stroke or interruption of the vestibular system. In the analysis, we demonstrated statistically significant differences between ischaemic and vestibular aetiology in the duration of episodes (p=0.03, Z=2.13) and vomiting (p=0.02, Z=2.28) subgroups.
8 Σεπ 2022 · The most common associated symptoms were vertigo (n=21, 40.4%), vomiting (n=13, 25.0%) and nausea (n=12, 23.1%). In addition to the complaints of vertigo, an extra 7.7% (n=4) described a presentation of ‘dizziness’, so in total 48.1% (n=25) presented with some form of complaint of dizziness.
Causes. The definitive cause for prosopometamorphopsia is still unknown. However, several potential theories have been expressed in the literature in this area. Generally, this condition has been associated with damage or abnormalities in various brain areas (temporal, occipital, parietal, and frontal lobes). [3]
Reversal of vision metamorphopsia (RVM) is a rare transient form of metamorphopsia described as an upside-down, 180° rotation of the visual field in the coronal plane. The pathophysiological characteristics of RVM remain unclear.
6 Ιουλ 2022 · Metamorphopsia is a symptom of an underlying problem, so its treatment depends on what’s causing it. Many of the possible causes of metamorphopsia can be treated with surgery or medication. Once a doctor confirms a diagnosis, they can suggest the most effective treatment to help restore clear vision. When to see a doctor
20 Απρ 2023 · Keep reading to find out more about the causes of an asymmetrical face, along with tests and treatments. When you look at your face in photographs or in the mirror, you may notice that your...
When faces were turned upside down, the distortions continued to affect the same features they affected in upright faces. See figure below illustrating how A.D. might have seen the same photo when it was upright and upside down (the distorted part of the faces are shaded red to highlight them).
