| I Cell Disease | |
IB | |
| IBIDS Syndrome | |
| IBM | |
| IBS (Irritable Bowel Syndrome) | |
IC | |
| IC | |
| ICD | |
| Ice and Cold Packs | |
| ICE Syndrome, Cogan-Reese Type | |
| ICE Syndrome, Essential Iris Atrophy Type | |
| Iceland Disease | |
| Ichthyosarcotoxism | |
| Ichthyosiform Erythroderma with Leukocyte Vacuolation | |
| Ichthyosiform Erythroderma, Corneal Involvement, and Deafness Syndrome | |
| Ichthyosis | |
| ichthyosis congenita | |
| Ichthyosis Fetalis | |
| Ichthyosis Hystrix Gravior | |
| Ichthyosis Hystrix, Curth Macklin Type | |
| Ichthyosis Linearis Circumflexa | |
| ichthyosis simplex | |
| Ichthyosis Vulgaris | |
| Ichthyosis, Chanarin Dorfman Syndrome | |
| Ichthyosis, CHILD Syndrome | |
| Ichthyosis, Erythrokeratodermia Progressiva Symmetrica | |
| Ichthyosis, Erythrokeratodermia Variabilis | |
| Ichthyosis, Erythrokeratolysis Hiemalis |  Top |
| Ichthyosis, Harlequin Type | |
| Ichthyosis, Keratosis Follicularis Spinulosa Decalvans | |
| Ichthyosis, Lamellar | |
| Ichthyosis, Lamellar | |
| Ichthyosis, Netherton Syndrome | |
| Ichthyosis, Sjogren Larsson Syndrome | |
| Ichthyosis, Spastic Neurologic Disorder, Mental Retardation | |
| Ichthyosis, Trichothiodystrophy | |
| Ichthyosis, X Linked | |
| Ichthyotic Neutral Lipid Storage Disease | |
| Icteric Leptospirosis | |
| Icterohemorrhagic Leptospirosis | |
| Icterus (Chronic Familial) | |
| Icterus Intermittens Juvenalis | |
ID | |
| Identifying and avoiding migraine triggers | |
| Identifying and avoiding tension headache triggers | |
| Identifying asthma triggers | |
| IDET (Intradiscal Electrothermic Therapy) for Low Back Pain | |
| Idiopathic Aplastic Anemia | |
| Idiopathic Arteritis of Takayasu | |
| Idiopathic Autoimmune Hemolytic Anemia | |
| Idiopathic Basal Ganglia Calcification (IBGC) | |
| Idiopathic Blepharospasm-Oromandibular Dystonia Syndrome | |
| Idiopathic Brachial Plexus Neuropathy | |
| Idiopathic Cervical Dystonia | Top |
| Idiopathic Chronic, Erosive Gastritis | |
| Idiopathic Dilated Cardiomyopathy | |
| Idiopathic Elephantiasis | |
| Idiopathic Giant Cell Myocarditis | |
| Idiopathic Growth Delay | |
| Idiopathic Hypertrophic Subaortic Stenosis | |
| Idiopathic inflammatory myopathy | |
| Idiopathic Interstitial Pneumonia | |
| Idiopathic Intracranial Hypertension (Primary Intracranial Hypertension) | |
| Idiopathic Massive Osteolysis | |
| Idiopathic Neonatal Hepatitis | |
| Idiopathic Non-Specific Ulcerative Colitis | |
| Idiopathic Peripheral Periphlebitis | |
| Idiopathic Pulmonary Fibrosis | |
| Idiopathic Renal Hematuria | |
| Idiopathic Retroperitoneal Fibrosis | |
| Idiopathic Thrombocythemia | |
| Idiopathic Thrombocytopenic Purpura | |
| IDPA | |
IG | |
| IgA Nephropathy | |
IH | |
| IHIS | |
II | |
| IIM | |
IL | |
| Ileoanal anastomosis for ulcerative colitis | |
IM | |
| IMD2 | |
| IMD3 | Top |
| Immune Defect due to Absence of Thymus | |
| Immune Globulin | |
| Immune Hemolytic Anemia | |
| Immune Hemolytic Anemia, Paroxysmal Cold | |
| Immunizations | |
| Immunoblastic Lymphadenopathy | |
| Immunodeficiency Cellular, with Abnormal Immunoglobulin Synthesis | |
| Immunodeficiency with Ataxia Telangiectasia | |
| Immunodeficiency with Increased IgM | |
| Immunodeficiency, Wiskott-Aldrich Type | |
| Immunodeficiency-2 | |
| Immunodeficiency-3 | |
| Immunodeficiency-5 (IMD5) | |
| Immunoglobulin Deficiency | |
| Immunotherapy (Allergy Shots) for Asthma | |
| Immunotherapy for Allergic Rhinitis and Allergic Asthma, Deciding About | |
| Immunotherapy for allergies to insect stings | |
| Impaired Glucose Tolerance | |
| Imperforate Anus | |
| Imperforate Anus with Hand, Foot and Ear Anomalies | |
| Imperforate Nasolacrimal Duct, and Premature Aging Syndrome | |
| Impetigo | |
| Implantable Cardioverter-Defibrillator (ICD) | |
| Impotence (Erection Problems) | |
| Impotent Neutrophil Syndrome | Top |
IN | |
| In vitro fertilization for infertility | |
| In Vitro Fertilization for Tubal Infertility, Deciding About | |
| INAD | |
| Inborn Error of Urea Synthesis, Citrullinemia Type | |
| Incision Care After Surgery | |
| INCL | |
| Inclusion Cell Disease | |
| Incomplete Testicular Feminization | |
| Incontinence, Urinary in Men | |
| Incontinence, Urinary in Women | |
| Incontinenti Pigmenti Achromians | |
| Incontinentia Pigmenti | |
| Index Finger Anomaly with Pierre Robin Syndrome | |
| Indoor Air Pollution | |
| Induction abortion | |
| Infant and Toddler Health [Condition Center] | |
| Infant and Toddler Health; Learning About [Condition Center] | |
| Infantile Acquired Aphasia | |
| Infantile Epileptic Encephalopathy | |
| Infantile Finnish Type Neuronal Ceroid Lipofuscinosis (Balkan Disease) | |
| Infantile Myoclonic Encephalopathy | |
| Infantile Myofibromatosis (IM) | |
| Infantile Neuroaxonal Dystrophy | |
| Infantile Neuronal Ceroid Lipofuscinosis | |
| Infantile Respiratory Distress Syndrome | Top |
| Infantile Sleep Apnea | |
| Infantile Spasms | |
| Infantile Spinal Muscular Atrophy | |
| Infantile Type Neuronal Ceroid Lipofuscinosis | |
| Infectious Chorea | |
| Infectious Jaundice | |
| Infectious Mononucleosis | |
| Infertility Testing, Deciding About | |
| Infertility Tests | |
| Infertility Treatment, Deciding About | |
| Infertility, Male or Female | |
| Inflammatory Bowel Disease (Crohn's Disease) | |
| Inflammatory Bowel Disease (IBD), Ulcerative Colitis Type | |
| Inflammatory Bowel Disease (Ulcerative Colitis) | |
| Inflammatory Breast Cancer | |
| Inflammatory Linear Nevus Sebaceous Syndrome | |
| Inflammatory Occlusive Peripheral Vascular Disease | |
| Influenza | |
| Infrared photocoagulation for hemorrhoids | |
| Ingrown Toenail | |
| Inguinal Hernia | |
| Inguinal Hernia Surgery, Deciding About | |
| Inguinal Hernia Surgery, Open Procedure | |
| Inherited Erythroblastopenia | |
| Inherited Hemolytic-Uremic Syndrome | Top |
| Injection sclerotherapy for hemorrhoids | |
| Injury Prevention; Learning About [Condition Center] | |
| Insect Bites and Stings and Spider Bites | |
| Insect Sting Allergies | |
| Insect Sting Care | |
| Insemination procedures for infertility | |
| Insensitivity to Pain, Congenital, with Anhydrosis; CIPA | |
| Insomnia | |
| Insomnia (Sleep Problems), Age 12 and Older | |
| Insulin Injection for a Child With Diabetes | |
| Insulin Injections for an Adult With Diabetes | |
| Insulin Pump, Deciding About | |
| Insulin Pump, Living with | |
| Insulin-Dependent Diabetes Mellitus | |
| Insulin-Dependent Diabetes Retinopathy | |
| Intentional Head Injury (Shaken Baby Syndrome) | |
| Interactive Tool: Are You at Risk for a Heart Attack? | |
| Interactive Tool: Are You at Risk for Osteoporosis? | |
| Interactive Tool: Are You Depressed? | |
| Interactive Tool: Are You Ready to Quit Smoking? | |
| Interactive Tool: Do You Have a Drinking Problem? | |
| Interactive Tool: From Embryo to Baby in 9 Months | |
| Interactive Tool: How Bad Are Your Urinary Symptoms From Benign Prostatic Hyperplasia (BPH)? | |
| Interactive Tool: How Does Smoking Affect Your Life Span? | |
| Interactive Tool: How Does Smoking Increase Your Risk of Heart Attack? | Top |
| Interactive Tool: How Many Calories Did You Burn? | |
| Interactive Tool: How Much Is Smoking Costing You? | |
| Interactive Tool: How Well Do You Bounce Back? | |
| Interactive Tool: Is Your Child at a Healthy Weight? | |
| Interactive Tool: Is Your Weight Increasing Your Health Risks? | |
| Interactive Tool: Should You Consider Surgery for Your Low Back? | |
| Interactive Tool: What Is Your Due Date? | |
| Interactive Tool: What Is Your Risk for a Stroke if You Have Atrial Fibrillation? | |
| Interactive Tool: What Is Your Stress Level? | |
| Interactive Tool: What Is Your Target Heart Rate? | |
| Interactive Tool: When Are You Most Fertile? | |
| Interactive Tools | |
| Intermediate Uveitis (UI) | |
| Intermittent Claudication | |
| Interstitial 7p Monosomy, Included | |
| Interstitial Cystitis | |
| Interstitial Diffuse Pulmonary Fibrosis | |
| Intestinal Lipodystrophy | |
| Intestinal Lipophagic Granulomatosis | |
| Intestinal Lymphangiectasia | |
| Intestinal Lymphangiectasis | |
| Intestinal Polyposis II | |
| Intestinal Polyposis III | |
| Intestinal Polyposis-Cutaneous Pigmentation Syndrome | |
| Intestinal Pseudoobstruction | Top |
| Intracranial Chordoma | |
| Intracranial Tumors | |
| Intracranial Vascular Malformations | |
| Intractable Celiac Sprue | |
| Intractable Hiccups | |
| Intracytoplasmic sperm injection for infertility | |
| Intradiscal electrothermic therapy (IDET) for low back pain | |
| Intraepidermal Squamous cell Carcinoma | |
| Intraocular (Eye) Melanoma: Treatment - Patient Information [NCI PDQ] | |
| Intrauterine device (IUD) for birth control | |
| Intrauterine Dwarfism | |
| Intrauterine fetal blood transfusion for Rh disease | |
| Intrauterine Synechiae | |
| Intussusception | |
| Inverted Smile And Occult Neuropathic Bladder | |
IP | |
| IP | |
| IPA | |
IR | |
| IRDS | |
| IRF6-Related Disorders | |
| Irideremia | |
| Iridocorneal Endothelial (ICE) Syndrome, Cogan-Resse Type | |
| Iridocorneal Endothelial (ICE) Syndrome, Essential Iris Atrophy | |
| Iridogoniodysgenesis With Somatic Anomalies | |
| Iris Atrophy with Corneal Edema and Glaucoma | |
| Iris Naevus Syndrome | Top |
| Iris Nevus Syndrome | |
| Iron Deficiency Anemia | |
| Irregular Menstrual Periods | |
| Irregular or Missed Periods | |
| Irritable Bowel Syndrome (IBS) | |
IS | |
| Isaacs' Syndrome | |
| Isaacs-Merten Syndrome | |
| Ischemic Necrosis of Bone | |
| Islet cell cancer: Treatment - Health Professional Information [NCI PDQ] | |
| Islet cell cancer: Treatment - Patient Information [NCI PDQ] | |
| Isolated Vitamin E Deficiency | |
| Isotretinoin Embryopathy | |
| Isotretinoin Teratogen Syndrome | |
| Isotretinoin, Fetal Effects of | |
| Isovaleric Acid CoA Dehydrogenase Deficiency | |
| Isovaleric Acidaemia | |
| Isovalericacidemia | |
| Isovaleryl CoA Carboxylase Deficiency | |
IT | |
| Itching and Dry Skin | |
| itermittent ataxia with pyruvate dehydrogenase deficiency | |
| ITO | |
| ITO Hypomelanosis | |
| ITP | |
IV | |
| IVA | |
| Ivemark Syndrome | Top |
