[derefr]

> It is also common to experience various sensations in the skin, from crawling or tingling sensations, tenderness of palms and the soles, and numbness of hands, arm, legs or feet.

That's an intriguing symptom, given that many inflammatory/autoimmune conditions cause peripheral neuropathy. I wonder if what is being described is the "unblocking" of peripheral nerves, causing a flood of signal-distorting noise as they re-join the nervous system.