[they] call it…
Prosopometamorphopsia causes peoples faces to appear stretched out in demon like ways.
This Extremely Rare Neurological Condition Makes Faces Appear Distorted or ‘Like a Demon’
https://www.smithsonianmag.com/smart-news/this-extremely-rare-neurological-condition-makes-faces-appear-distorted-or-like-a-demon-180984015/
PMO
https://www.sciencenews.org/article/distorted-faces-prosopometamorphopsia
https://home.dartmouth.edu/news/2024/03/if-faces-appear-distorted-you-could-have-condition
“‘Prosopo’ comes from the Greek word for face ‘prosopon’