Quote by Oliver Sacks

“Gertie C. had had a half-controlled hallucinosis for decades before she started on L-dopa - bucolic hallucinations of lying in a sunlit meadow or floating in a creek near her childhood home. This changed when she was given L-dopa, and her hallucinations assumed a social and sometimes sexual character. When she told me about this, she added, anxiously - You surely wouldn’t forbid a friendly hallucination to a frustrated old lady like me! I replied that if her hallucinations had a pleasant and controllable character, they seemed rather a good idea under the circumstances. After this, the paranoid quality dropped away, and her hallucinatory encounters became purely amicable and amorous. She developed a humor and tact and control, never allowing herself a hallucination before eight in the evening and keeping its duration to thirty to forty minutes at most. If her relatives stayed too late, she would explain firmly but pleasantly that she was expecting a gentleman visitor from out of town in a few minutes’ time, and she felt he might take it amiss if he was kept waiting outside. She now receives love, attention, and invisible presents from a hallucinatory gentleman who visits faithfully each evening.”

Quote by Oliver Sacks