Professor of performance studies at New York University, Peggy Phelan narrates the story of a vision disorder that began when she was 23 years old, caused by "open-angle glaucoma," a difficult-to-treat condition in which the vessels draining ocular fluid periodically constrict. The episodes are excruciatingly painful and disorienting: "I feel a staggering push behind my right eye. The right upper half of my face is on fire: I am certain that my eye has fallen out of its socket . . . " (508).

Phelan resists patienthood, beginning with her first visit to the doctor, in which she underplays what has happened to her. Rejecting surgery, coping with side effects of the drugs she must take, and concerned about her ability to continue as a visual arts scholar, she muddles through for several years. Then she experiences a frightening, vividly described episode of temporary blindness, which is followed by a migraine headache. Six months later she agrees to have surgery.

During the surgery, under local anesthesia, "my eye, which is frozen, can still see things as they pass over it . . . colors I have never seen before . . . I am seeing the roof of my own eye from the interior side. It is utterly breath stopping. I cannot speak" (521-522). Enabled to see her eye from a perspective that was not available to the physician, and grateful for this "visionary experience," Phelan finally accepts her situation. She is not cured, although her condition improves. "My story is finally the same as those of all the other patients . . . The only difference between me and them comes from the words I’ve suffered to find and the words I’ve suffered to flee" (525).