The Weekend Intelligence: Teeth, pain and Ukraine

周末情报:牙齿、疼痛与乌克兰

The Intelligence from The Economist

2025-06-21

39 分钟
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It began with a simple root canal. As Economist correspondent Wendell Steavenson reported on the war in Ukraine her teeth were locked in their own war– a struggle with pain that defied medical explanation. Her attempt to discover its cause led her to visit 48 dentists in seven countries. 
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  • The Economist

  • There's more than one kind of pain,

  • but on today's show we're going to be talking about the physical kind,

  • the kind that registers in our brains as having a cause.

  • I stub my toe, ouch, my toe hurts.

  • But pain researchers know that's only part of the story.

  • What registers in the brain isn't always matched to what's happening around the body.

  • Sometimes there isn't a location.

  • source of pain to point to.

  • But that isn't even the most mysterious thing about our perceptions.

  • It's that they can be changed.

  • The whole pain-sensing network can become hypersensitized by a life that's, simply put, too stressy.

  • And where the stress comes from war,

  • that can make for a national epidemic of inexplicable but very real pain.

  • I'm Jason Palmer, and this is The Weekend Intelligence.

  • My colleague Wendell Stevenson is no stranger to war.

  • You'll have heard her reporting on the intelligence before.

  • Now, she's no stranger to maddeningly intense pain.

  • In between bouts of reporting on Ukraine's war, she's been trying to trace the source of it.

  • And she ended up getting a crash course in the science and the psychology of suffering.