Heart Center A-Z List - I A B C D E F G H I J K L M N O P Q R S T U V W X Y Z I → Ia-Iz Ia-Iz Ibuprofen May Block Aspirin's Heart Benefits ICD ICDs Linked to Decline in Cardiac Arrests ICU Patients at Risk for Rare Heart Rhythm Problem Ill Implanted Defibrillator Patients Like It Off Images of Their Clogged Arteries a Wake-Up Call Imdur Immune System Glitch Linked to Risk of Death Implantable Cardiac Defibrillator Implantable Defibrillators' Benefits May Differ Implanted Defibrillator May Be Simpler, Safer Implanted Heart Devices Have Real-World Benefits Increase in Resting Heart Rate Over Time Linked to Heart Disease Death Inderal Inderal LA Infarction, acute myocardial Infection May Raise Blood Clot Risk in Older Adult Inflammation Might Play Role in Heart Disease Inhaling Particles May Up Firefighters' Heart Risk Injected 'Hydrogel' May Help Repair Failing Hearts Innopran XL Insomnia Might Boost Heart Attack Risk Insomnia Might Boost Heart Failure Risk Insulin Resistance Tied to PAD Intermittent Claudication Intermittent claudication Internet and Office Visits Cut Heart Attack Risks iPads Could Affect Implanted Heart Devices, Study IPods Don't Interfere With Pacemakers, Study Show Iron Deficiency Anemia Irregular Heartbeat Poses Less Stroke Risk for Men Is It a Stroke or a TIA? Ismo Isochron Isordil Titradose isosorbide dinitrate isosorbide mononitrate Heart Center A-Z List - I A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Privacy Policy Heart Health Get the latest treatment options. Please acknowledge your agreement I have read and agree to WebMD's Privacy Policy