Posibleng Mga Sanhi para sa Sinus Tachycardia Hypoglycemia Chronic Alcoholism Chronic na Obstructive Pulmonary Disease Pulmonary Emphysema Disorder na Pagkabalisa Spontaneous Abortion Malalang Intoxication sa Amphetamine Hypothyroidism Myocardial Infarction Malalang Coronary Syndrome Cor Pulmonale Hyperthyroidism Scarlet Fever Unstable Angina Malalang Pancreatitis Chronic na Congestive Heart Failure sa Kanang Bahagi Graves Disease Malalang Atrial Infarction Pneumothorax Pulmonary Fibrosis Mania Pericardial Effusion Idiopathic Ventricular Fibrillation Myocarditis Aortic Aneurysm Pagdedeliryo sanhi ng Paghinto sa Bisyong Pag-iinom Islet Cell Tumor Chronic na Thromboembolic Pulmonary Hypertension Pulmonary Valve Insufficiency Kakulangan ng Carnitine Transporter