Definition: Synchoresis is a medical condition characterized by an inability to synchronize your heart rhythm, which can lead to symptoms such as dizziness and lightheadedness. It occurs when the electrical impulses that regulate the heartbeat are not synchronized between the left and right atria or ventricles of the heart. This leads to irregular heartbeat rhythms, which may be associated with other symptoms such as fatigue, shortness of breath, and feeling dizzy. Synchoresis can be caused by various factors