I don't know why not, gx.
But should you even care? Because look, "TMS" is actually just a name that Dr Sarno applied to what is actually a built-in brain mechanism that helped us survive in the primitive world. Humans in the primitive world didn't last long enough to suffer from chronic TMS symptoms, and they also had very few stresssors at that time - plus those stressors were extremely tangible, immediate, and easy to identify. None of that applies in today's world, and this survival mechanism has gone completely haywire, especially in individuals who are prone to Dr Sarno's identified personality traits.
One of those traits is perfectionism, which we can also label as a form of obsession.
So my question to you is this: why do you care? Are you looking for perfection in your TMS recovery? My response would be that there is no such thing, because we were born with the TMS mechanism, and we will have it until we die.
Perhaps allow your brain this one little silly distraction, and call it good!
I've got a collection of various little symptoms, that come and go in rotation. At 73 years of age, I'm accustomed to simply saying "oh, hello again", and not paying them any mind. I have better things to apply my attention to, as do you
Hah, it looks like
@Cactusflower posted very similarly as I was wrapping this up

Great minds, etc...