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Physicians do not systematically prescribe placebos to…

“Physicians do not systematically prescribe placebos to their patients. Hence they have no way of comparing the effects of the drugs they prescribe to placebos. When they prescribe a treatment and it works, their natural tendency is to attribute the cure to the treatment. But there are thousands of…” quote by Irving Kirsch
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““Physicians do not systematically prescribe placebos to their patients. Hence they have no way of comparing the effects of the drugs they prescribe to placebos. When they prescribe a treatment and it works, their natural tendency is to attribute the cure to the treatment. But there are thousands of treatments that have worked in clinical practice throughout history. Powdered stone worked. So did lizard's blood, and crocodile dung, and pig's teeth and dolphin's genitalia and frog's sperm. Patients have been given just about every ingestible - though often indigestible - substance imaginable. They have been 'purged, puked, poisoned, sweated, and shocked', and if these treatments did not kill them, they may have made them better.””

Irving Kirsch

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Physicians lack systematic placebo controls, leading to biased attribution of cures and overlooking many ineffective or harmful remedies

In simple terms: Without proper controls, doctors may misinterpret treatment success

Key Takeaway

Apply rigorous controls to evaluate treatments

Themes

medicine science critical thinking

Mood

analytical cautious

Type

scientific philosophical

When to use this quote

  • clinical trials
  • patient safety
  • medical education
  • policy making

Key Concepts

Evidence‑based medicine historical medical practices

Questions to Reflect On

  • How can we better design studies to isolate true drug effects?
  • What ethical limits exist for placebo use?
A Different Perspective

Placebo effects can be strong, complicating interpretation

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