Long COVID
Outcome unclear
Long COVID, no benefit from FLOW, hyperbaric oxygen or SGB
- Condition
- Long COVID
- At worst
- Not stated
- Ill for
- Not stated
- Last post
- Oct 2025
Summary
A Reddit user reported trying several treatments without benefit. FLOW therapy was 'an absolute waste of time' and hyperbaric oxygen therapy did nothing despite thousands of dollars and about $10,000 spent, with insurance refusing to cover it. A stellate ganglion block also did not help, though they noted SGB has worked for others.
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What they tried
Their words about each treatment
- FLOW therapy · No change
Done. FLOW therapy was an absolute waste of time.
In context ↗ - HBOT · No change
Did thousands of dollars worth (more than 10) and saw no improvement.
In context ↗ - Nicotine patches · No change
Didn't work for us and our doctor has since stopped suggesting it.
In context ↗ - SGB · No change
SGB did not work (but it has for others so you should decide for yourself.)
In context ↗