Hallucinations

Hallucinations by Oliver Sacks Page A

Book: Hallucinations by Oliver Sacks Read Free Book Online
Authors: Oliver Sacks
Ads: Link
often regarded these persecutors as real and might say to his wife, “Take a cup of coffee to the man in my office.” She always knew when he was hallucinating—he would stare fixedly at one point or follow an invisible presence with his eyes. Increasingly, he started to talk with them—or
at
them, for they never replied.
    Ed’s neurologist, on hearing this, advised him to have “a drug holiday,” to stop all his anti-Parkinson’s medications for two or three weeks, but this left Ed so incapacitated he could hardly move or speak. He then planned a gradual reduction of medication, and, two months later, on half his previous dose of L-dopa, Ed’s hallucinations, his fears, and his psychosis have cleared completely.
    In 2008, Tom C., an artist, came to my office for a consultation. He had been diagnosed with Parkinson’s disease and put on medication about fifteen years earlier. Two years later, he started to experience “misperceptions,” as he calls them (like the others, he avoids the term “hallucinations”). He is fond of dancing—he finds that this can unfreeze him, releasing him, for a while, from his parkinsonism. His first misperceptionsoccurred when he was in a nightclub; the skin of the other dancers, even their faces, seemed to be covered with tattoos. At first he thought the tattoos were real, but they started to glow and then to pulse and writhe; at that point he realized they must be hallucinatory. As an artist and a psychologist, he was intrigued by this experience—but frightened, too, that it might be the beginning of uncontrollable hallucinations of all sorts.
    Once, while sitting at his desk, he was surprised to see a picture of the Taj Mahal on his computer monitor. As he gazed, the picture became richer in color, three-dimensional, vividly real. He heard a vague chanting, of the sort he thought might be associated with an Indian temple.
    Another day, while he was lying on the floor, frozen by his parkinsonism, the reflections on a fluorescent ceiling lamp started to change into old photographs, mostly in black and white. These seemed to be photographs from earlier days, mostly of family, with some of strangers. “I had nothing else to do” in this immobilized state, he said, so he happily indulged this mild hallucinatory pleasure.
    F or Ed W. and Tom C., hallucinations usually remain on the “misperception” side, but Agnes R., a seventy-five-year-old lady who has had Parkinson’s disease for twenty years, has had frank visual hallucinations for the last decade. She is, as she says, “an old hand” at hallucinations: “I see a whole array of things, which I enjoy—they are fascinating; they don’t frighten me.” In the clinic waiting room, she had seen “women—five of them—trying on fur coats.” The size, color, solidity, and movement of these women looked perfectly natural; they seemedabsolutely real. She knew that they were hallucinations only because they were out of context: no one would be trying on fur coats on a summer day in a doctor’s office. In general, she is able to distinguish her hallucinations from reality, but there have been exceptions: on one occasion, seeing a furry black animal leap onto the dining table, she jumped. At other times, while walking, she has stopped abruptly to avoid bumping into a hallucinatory figure just in front of her.
    Agnes most often sees apparitions from the windows of her twenty-second-floor apartment. From here, she has “seen” a skating rink on top of a (real) church, “people in tennis courts” on neighboring rooftops, and men working just outside her window. She does not recognize any of the people she sees, and they continue whatever they are doing without paying any attention to her. She watches these hallucinatory scenes with equanimity and sometimes with enjoyment. (Indeed, I got the impression that they help her pass the time—time which now seems to pass more slowly with her relative immobility and difficulties

Similar Books

The Death of Chaos

L. E. Modesitt Jr.

My Runaway Heart

Miriam Minger

HIM

Brittney Cohen-Schlesinger

Too Many Cooks

Joanne Pence

The Crystal Sorcerers

William R. Forstchen

Don't You Wish

Roxanne St. Claire