Is the Tilt Test Actually the Right Way to Diagnose PoTS?

The test isn't broken. How it's used might be. Here's what the evidence actually says.

Today let’s decode something foundational. Almost everything in the PoTS world traces back to one test. The diagnosis you waited months or years for, the number that finally validated what you’d been feeling, the gatekeeper between being believed and being dismissed.

So it’s worth asking directly: is the tilt test actually a good test? Taking everything…