[cbreynoldson]

Check out the stellate ganglion block shot - seems promising for long covid. Hypothesis is that the body is stuck in "fight or flight" mode, and this shot stuns a few of the nerves responsible "long enough" for the autonomic nervous system to "reset."

Some of the reddit anecdotes are pretty amazing.

[jdhendrickson]

Any particular sub-reddit you read about this on?

[selectodude]

https://pubmed.ncbi.nlm.nih.gov/34922127/

[cbreynoldson]

Here is one case: https://www.reddit.com/r/dysautonomia/comments/ut4c0b/recove...