Related by context. Frequent words. (Click for all words.) 69 atrial fibrillation 65 Sleep apnea 64 ventricular tachycardia 62 Cardiovascular disease 61 atrial fibrillation AF 61 Insulin resistance 61 Chronic kidney 61 Multiple myeloma 61 Rheumatoid arthritis 60 Coronary heart 60 ventricular fibrillation 60 arrhythmias 60 ischemic strokes 60 irregular heartbeats 59 cardiac arrhythmia 59 AFib 59 bradycardia 59 carotid artery disease 58 arrhythmia 57 Bipolar disorder 57 Preeclampsia 57 ischemic stroke 57 abnormal heartbeat 57 sudden cardiac death 56 fibrillation 56 Macular degeneration 56 Sickle cell 55 atrial flutter 55 Multiple sclerosis 55 Meningococcal disease 55 atria 55 syncope 55 Chronic pain 55 Cystic fibrosis 54 Prostate cancer 54 Sepsis 54 LQTS 54 obstructive sleep apnea 54 cardiac arrhythmias 54 myocardial ischemia 53 Erectile dysfunction ED 53 onset diabetes 53 chronic autoimmune 53 coronary artery disease 53 dilated cardiomyopathy 53 tachycardia 53 Cirrhosis 53 Sinusitis 52 Colorectal cancer 52 diabetic nephropathy 52 Chronic diseases 52 unstable angina 52 angina pectoris 52 herpes zoster 52 Angina 52 Migraines 52 interstitial lung disease 52 aortic stenosis 52 thromboembolism 52 coronary disease 52 Lung cancer 52 Cerebral palsy 51 myocardial infarction MI 51 Ovarian cancer 51 Radiation therapy 51 Bacterial meningitis 51 segment elevation myocardial 51 Atrial Fibrillation 51 irritable bowel syndrome IBS 51 open angle glaucoma 51 cardiogenic shock 51 Neuropathy 51 obstructive sleep apnea OSA 51 acute coronary syndromes 51 cardiovascular disease CVD 51 macular edema 51 Paget disease 51 Erectile dysfunction 51 vascular disease 50 Emphysema 50 sudden cardiac arrest 50 Cigarette smoking 50 excessive daytime sleepiness 50 hemorrhagic stroke 50 Carbon monoxide poisoning 50 myocardial infarction 50 heart arrhythmia 50 uncontrolled hypertension 50 Kidney stones 50 QT interval 50 Left untreated 49 cardiovascular diseases 49 renal dysfunction 49 hypercalcemia 49 GERD 49 hypertension 49 Cervical cancer 49 cardiac resynchronization therapy 49 Traumatic brain 49 Anemia 49 recurrent stroke