Definition: Digitigradism is a medical condition that causes irregular heartbeat rates and abnormal heart rhythms. It's usually caused by an abnormal heart muscle called atrioventricular nodal node, which controls the rhythm of the heart. This can cause irregular heartbeats or fast heart rates. The exact cause of digitigradism is not fully understood but it may be related to genetics or lifestyle factors such as stress and poor diet. It's important for people with this condition to seek medical attention if they