It seems like there's some misconception on what hypnosis provides.
Could hypnosis help POTS it's possible in the way that it helps release trauma and other Ailments from physical to emotional/ mental.
Being Hypnotized it not about being fooled into something but rather allowing your conscious and subconscious mind to communicate.
Our brains have the ability to hurt and heal ourselves, the issue is our conscious is usually getting in the way.
Our brains are powerful and even providing suggestion on your mind working to counter act the affects of POTS is plausible... eliminating it might be another story. If you decide something will not work don't expect it to.
