Right foot feeling hot as if blood is pumping at a high pace, recently been told my heart beat is irregular and cholesterol is high.

Cardiologist: It is important that the nature of the irregularity of your heart rhythm be determined so that serious cardiac dysrhythmias, like atrial fibrillation or marked ventricular irritability, are treated in order to prevent things like strokes or cardiac crises from occurring. A cardiologist is best qualified to do this, treat your abnormal lipid profile and check the circulation in your right foot.