Why Do We Itch?

我们为什么会痒?

Fresh Air

艺术

2024-11-13

45 分钟

单集简介 ...

We've all had bug bites, or dry scalp, or a sunburn that causes itch. But what if you felt itchy all the time — and there was no relief? Atlantic journalist Annie Lowrey suffers from primary biliary cholangitis (PBC), a degenerative liver disease in which the body mistakenly attacks cells lining the bile ducts, causing them to inflame. The result is a severe itch that doesn't respond to antihistamines or steroids. She talks with Terry Gross about finding a diagnosis, treatment, and what scientists know about itch. Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy

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  • This is FRESH AIR.

  • I'm Terry Gross.

  • Stress and anxiety can lead to itch, so I would imagine a lot of Americans have done a lot of scratching over the past few months.

  • There's the kind of itch that you scratch and poof, no more itch.

  • But sometimes the more you scratch, the more you itch.

  • And then there's the kind of itch that is so alive, explosive, persistent and all encompassing that nothing seems to help and it hijacks your brain.

  • That's the kind of itch that my guest Annie Lowry writes about in her Atlantic magazine article titled why People Itch and How to Stop It.

  • It's about what researchers are learning about itch and how that's opening the door to new treatments.

  • Lowery suffers from itch so intense she's dug holes in her skin and scalp and once asked a surgeon to amputate her limbs.

  • Her issue is related to a rare and degenerative liver disease.

  • Part of her article is about her own itch and the extremes it's led her to.

  • Lowery is a staff writer at the Atlantic, focusing on the economy and politics.

  • She's a former staff writer at the New York Times and New York Magazine.

  • Annie Lowery, welcome to FRESH air.

  • Is today an itchy day for you?

  • It is.