Dysautonomia International - Most people with autonomic nervous system disorders like POTS look "normal" on the outside, but they can have very serious health problems and symptoms that cause significant pain and
![Risk of postural orthostatic tachycardia syndrome (POTS) is five times higher following COVID-19 than following vaccination - Health Feedback Risk of postural orthostatic tachycardia syndrome (POTS) is five times higher following COVID-19 than following vaccination - Health Feedback](https://healthfeedback.org/wp-content/uploads/2023/03/risk-postural-orthostatic-tachycardia-syndrome-pots-five-times-higher-following-covid-19-than-vaccination.png)
Risk of postural orthostatic tachycardia syndrome (POTS) is five times higher following COVID-19 than following vaccination - Health Feedback
![Autonomic dysfunction and postural orthostatic tachycardia syndrome in post-acute COVID-19 syndrome | Nature Reviews Cardiology Autonomic dysfunction and postural orthostatic tachycardia syndrome in post-acute COVID-19 syndrome | Nature Reviews Cardiology](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41569-023-00842-w/MediaObjects/41569_2023_842_Fig1_HTML.png)