I wouldn't get yourself worried about this being permanent for you. Your symptoms have improved since stopping the meds which is a great sign.
You can google anything and find someone who had it. It does happen it seems but is very rare, and I would still say for some of those people it is more likely a sign of anxiety. And then because they don't see a health professional who can reassure or explain it to them this makes the anxiety worse. And you have the anxiety > symptoms feedback loop and then the symptoms become the stressor and people get stuck.
Just focus on relaxing and not seeing the symptoms as a threat. Just a sign of a tired body/mind that needs some rest. I am sure it will continue to pass with time for you
You can google anything and find someone who had it. It does happen it seems but is very rare, and I would still say for some of those people it is more likely a sign of anxiety. And then because they don't see a health professional who can reassure or explain it to them this makes the anxiety worse. And you have the anxiety > symptoms feedback loop and then the symptoms become the stressor and people get stuck.
Just focus on relaxing and not seeing the symptoms as a threat. Just a sign of a tired body/mind that needs some rest. I am sure it will continue to pass with time for you