👉 In medicine, a "hemidysessive" symptom is a condition where the heart beats too quickly or too strongly. This can be caused by conditions such as arrhythmias (irregular heartbeat) and cardiac problems. The symptoms of hemidysessive heart rhythm may include shortness of breath, lightheadedness, palpitations, chest pain, nausea, dizziness, or even a feeling of being "swept away" from the body.
