Detailed guides to painful problems, treatments & more

The sound inside your knees ∞

 •  • by Paul Ingraham
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Weekly nuggets of pain science news and insight, usually 100-300 words, with the occasional longer post. The blog is the “director’s commentary” on the core content of PainScience.com: a library of major articles and books about common painful problems and popular treatments. See the blog archives or updates for the whole site.

I do not need a high-tech stethoscope to hear what the inside of my knees sound like. But this is cool.