To look and not see: an old problem. It usually means a lack of understanding, an inability to divine the meaning of something in the world around us.
There is a migraine aura phenomenon named after Charles Lutwidge Dodgson’s (Lewis Caroll’s) story of myriad transformations: Alice in Wonderland syndrome. The afflicted person perceives herself, or parts of herself, ballooning or diminishing in size.
Not every migraine has a prologue or “aura,” and not every aura is followed by a headache. Nevertheless, these overtures to pain or isolated events are the most peculiar aspect of the illness and may offer insights into the nature of perception itself.
I am a migraineur. I use the noun with care, because after a lifetime of headaches, I have come to think of migraines as a part of me, not as some force or plague that infects my body. Chronic headaches are my fate, and I have adopted a position of philosophical resignation.