British Medical JournalOrthostatic Tachycardia after COVID-19

Patients with long COVID may present in primary care with symptoms of palpitations from tachycardia triggered by standing or even limited exertion. Palpitations can be accompanied by other autonomic nervous symptom-associated symptoms such as dizziness, breathlessness, chest pain, sweating, bloating, and fatigue, and patients can find these symptoms debilitating.