An uncommon heart-rhythm disorder occurs in nearly 1 in 3 adults with severe long COVID, most of them middle-aged women, Swedish researchers write in Circulation: Arrhythmia and Electrophysiology. In contrast, the condition affected less than 1% of the Swedish population before the pandemic. POTS causes a rapid heartbeat when standing up after lying down and sometimes at rest and during …
Read More »Nearly 1 in 3 adults with severe long COVID have rare heart-rhythm disorder, data suggest
