Post-pandemic research shows there may be a link between COVID-19 and postural orthostatic tachycardia syndrome (POTS). One theory explains that the virus may cause the immune system to attack itself.

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

Physical therapy, which starts with semi-reclined exercises, can improve your POTS symptoms. You can wear compression garments and increase your fluid and sodium intake to manage POTS. There are no ...