Posibleng Mga Sanhi para sa Mabilis na Pintig ng Puso Anemia Alcohol Abuse Mga Problema sa Pag-abuso sa Substance Hypoglycemia Iron Deficiency Anemia Disorder na Pagkabalisa Pagpalya ng Puso Congestive Heart Failure Hypothyroidism Pulmonary Edema Cardiomyopathy Malalang Coronary Syndrome Matinding Takot sa mga Tao Supraventricular Tachycardia Atrial Fibrillation Chronic na Fatigue Syndrome Syncope Postpartum Depression Hyperthyroidism Atrial Flutter Adjustment Disorder Panic Disorder Somatoform Disorders Aortic Valve Stenosis Paroxysmal Supraventricular Tachycardia Muscular Dystrophy Diaphragmatic Hernia Graves Disease Heart Valve Disease Familial Isolated Dilated Cardiomyopathy