Clinical and Laboratory Improvement in Hyperadrenergic Postural Orthostatic Tachycardia Syndrome (POTS) after COVID-19 Infection

Table 1

Supine and standing vital signs and norepinephrine levels before and after COVID-19 infection.

	Before COVID-19 infection; 9/21/2020	After COVID-19 infection; 11/13/2020
Blood pressure: supine	118/84 mmHg	122/75 mmHg
Blood pressure: standing	127/84 mmHg	122/88 mmHg
Heart rate: supine	108 bpm	86 bpm
Heart rate: standing	125 bpm	97 bpm
Norepinephrine: supine	677 pg/mL	203 pg/mL
Norepinephrine: standing	855 pg/mL	419 pg/mL