Health Library A-Z List
Click on a letter to browse health topics alphabetically or use the search form above.
Back to top- Iatrogenic Hypoglycemia
- IBD (Inflammatory Bowel Disease), Proctocoletomy and Ileostomy for
- IBIDS Syndrome
- IBM
- IBS
- IBS (Irritable Bowel Syndrome)
- IBS (Irritable Bowel Syndrome), Deciding About Tests
- IC
- ICD
- Ice and Cold Packs
- Ice Massage
- 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, Curth Macklin Type
- Ichthyosis Linearis Circumflexa
- ichthyosis simplex
- Ichthyosis Vulgaris
- Ichthyosis, Chanarin Dorfman Syndrome
- Ichthyosis, CHILD Syndrome
- Ichthyosis, Erythrokeratodermia Variabilis
- Ichthyosis, Erythrokeratolysis Hiemalis
- Ichthyosis, Harlequin Type
- Ichthyosis, Keratosis Follicularis Spinulosa Decalvans
- 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 Gravis Neonatorum
- IDDM
- Ideas for Getting Active
- Ideas to Help You Cut Back on or Stop Using Alcohol
- IDET (Intradiscal Electrothermic Therapy) for Low Back Pain
- Idiopathic Aplastic Anemia
- Idiopathic Arteritis of Takayasu
- Idiopathic Autoimmune Hemolytic Anemia
- Idiopathic Blepharospasm-Oromandibular Dystonia Syndrome
- Idiopathic Brachial Plexus Neuropathy
- Idiopathic Cervical Dystonia
- Idiopathic Chronic, Erosive Gastritis
- Idiopathic congestive splenomegaly
- Idiopathic Dilated Cardiomyopathy
- Idiopathic Elephantiasis
- Idiopathic Facial Palsy
- 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 myelofibrosis
- Idiopathic Neonatal Hepatitis Syndrome
- Idiopathic Non-Specific Ulcerative Colitis
- Idiopathic Peripheral Periphlebitis
- Idiopathic portal hypertension
- Idiopathic Pulmonary Fibrosis
- Idiopathic Renal Hematuria
- Idiopathic Retroperitoneal Fibrosis
- Idiopathic Thrombocythemia
- Idiopathic Thrombocytopenic Purpura
- idiopathic thrombocytosis
- Idiopathic Warm Antibody Hemolytic Anemia
- IDPA
- IE
- IgA Nephropathy
- IHIS
- IIM
- Ileitis
- Ileoanal Anastomosis for Ulcerative Colitis
- Iliotibial Band Syndrome
- Illness Patterns in Schizophrenia
- IM
- IMD3
- immotile cilia syndrome
- Immune Defect due to Absence of Thymus
- Immune Hemolytic Anemia
- Immune Hemolytic Anemia, Paroxysmal Cold
- Immune System
- Immunization Safety
- Immunizations
- Immunizations and Pregnancy
- Immunizations for Premature Infants
- Immunizations: Questions Parents Ask
- Immunoblastic Lymphadenopathy
- Immunodeficiency Cellular, with Abnormal Immunoglobulin Synthesis
- Immunodeficiency with Ataxia Telangiectasia
- Immunodeficiency with Increased IgM
- immunodeficiency, common variable
- Immunodeficiency-3
- Immunodeficiency-5 (IMD5)
- Immunoglobulin
- Immunoosseous dysplasia, Schimke type
- Immunotherapy (Allergy Shots) for Allergic Rhinitis
- 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)
- Implantable Cardioverter-Defibrillator (ICD) for heart failure, Deciding about
- Implantable Cardioverter-Defibrillator (ICD), Living With a
- Importance of Immunizations
- Importance of Personal Relationships for Lowering Stress
- Imported Malaria
- Impostor Disease
- Impotence (Erection Problems)
- Impotent Neutrophil Syndrome
- Improving Sleep When You Have Fibromyalgia
- Improving Your Balance: Quick Tips
- Improving Your Child's Fitness
- In Vitro Fertilization for Infertility
- In Vitro Fertilization for Tubal Infertility, Deciding About
- INAD
- Incision Care After Surgery
- Incision of External Hemorrhoids
- 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
- Indirect Coombs' Test
- Indoor Air Pollution
- Indoor Allergens, Avoiding
- Induced Malaria
- Induction Abortion
- Infant and Toddler Health
- Infantile Autism
- Infantile Cerebral Ganglioside
- Infantile Cerebral Paralysis
- Infantile Finnish Type Neuronal Ceroid Lipofuscinosis (Balkan Disease)
- Infantile Hypoglycemia
- Infantile multiple carboxylase deficiency
- Infantile Myofibromatosis (IM)
- Infantile Neuroaxonal Dystrophy
- Infantile Neuronal Ceroid Lipofuscinosis
- Infantile Respiratory Distress Syndrome
- Infantile Sipoidosis GM-2 Gangliosideosis (Type S)
- Infantile Sleep Apnea
- Infantile Spasms
- Infantile Spinal Muscular Atrophy
- Infantile Type Neuronal Ceroid Lipofuscinosis
- infarcts and leukoencephalopathy
- Infected Prostate Stones
- Infectious Jaundice
- Infective Parotitis
- Infertility Testing, Deciding About
- Infertility Tests
- Infertility Treatment for Women With PCOS
- Infertility Treatment: Risks of Multiple Pregnancy
- Infertility, Artificial Insemination for
- Infertility, Fallopian Tube Surgery for
- Infertility, Gamate Intrafallopian Transfer (GIFT) for
- Infertility, In Vitro Fertilization for
- Infertility, Intracytoplasmic Sperm Injection for
- Infertility, Male or Female
- Infertility, Varicocele Repair for
- Infertility, Zygote Intrafallopian Transfer (ZIFT) for
- Infertility: Aging Egg Supply
- Infertility: Emotional and Social Concerns
- Infertility: Ethical and Legal Concerns
- Infertility: Factors That Affect Treatment Success
- Infertility: Problems With Fallopian Tubes
- Infertility: Problems With Ovulation
- Infertility: Problems With the Man's Reproductive System
- Infertility: Problems With the Uterus and Cervix
- Infertility: Questions to Ask About Assisted Reproductive Technology
- Infertility: Questions to Ask About Medicine or Hormone Treatment
- Infertility: Questions to Ask About Surgery
- Infertility: Setting Limits on Testing
- Infertility: Setting Limits on Treatment
- Infertility: Should I Have Treatment?
- Infertility: Thinking About Adoption
- Infertility: Using Ultrasound in ART
- Inflammatory Bowel Disease (Crohn's Disease)
- Inflammatory Bowel Disease (IBD), Proctocoletomy and Ileostomy for
- Inflammatory Bowel Disease (IBD), Ulcerative Colitis Type
- Inflammatory Bowel Disease (Ulcerative Colitis)
- Inflammatory Bowel Disease and Cancer Risk
- Inflammatory Bowel Disease During Pregnancy
- Inflammatory bowel disease: Changing your diet
- Inflammatory Bowel Disease: Enteral or Total Parenteral Nutrition
- Inflammatory Bowel Disease: Rare Complications
- Inflammatory Breast Cancer
- Inflammatory Occlusive Peripheral Vascular Disease
- Inflammatory Rheumatism
- Influenza (Seasonal Flu)
- Influenza, Swine
- Infrared Photocoagulation for Hemorrhoids
- Ingrown Toenail
- Inguinal Hernia
- Inguinal Hernia, Laparoscopic Repair of
- Inguinal Hernia, Open Repair of
- Inguinal Hernia: Should I Have Surgery Now, or Should I Wait?
- Inguinal Hernia: Surgery in Adults
- Inguinal Hernia: Surgery in Children
- INH
- Inhalant Abuse
- Inhaled Anesthetics
- Inhaler (Metered-Dose) for Breathing Problems
- Inherited Blood-Clotting Problems
- Inherited Erythroblastopenia
- Injury Prevention
- Injury to the Tailbone (Coccyx)
- Inpatient and Outpatient Treatment for Substance Abuse
- Insect Bites and Stings and Spider Bites
- Insect Sting Allergies
- Insect Sting Allergies, Allergy Shots for
- Insect Sting Allergies, Deciding about Allergy Shots
- Insect Sting Allergies, Immunotherapy (Allergy Shots) for
- Insect Sting Allergies: Who Is Affected
- Insect Sting Care
- Insect Stings: How to Remove the Stinger
- Insects That Commonly Sting
- Insemination for Infertility
- Insemination Procedures for Infertility
- Insensitivity to Pain, Congenital, with Anhydrosis; CIPA
- Insomnia
- Insomnia (Sleep Problems), Age 12 and Older
- Insomnia: Improving your sleep
- Insomnia: Should I Take Sleeping Pills?
- Insulin Pump, Deciding About
- Insulin Pump, Living with
- Insulin Resistance
- Insulin shots for children with diabetes
- Insulin shots for gestational diabetes
- Insulin shots, Giving yourself
- 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 Lifespan?
- Interactive Tool: How Does Smoking Increase Your Risk of Heart Attack?
- 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 BMI Increasing Your Health Risks?
- Interactive Tool: Should I Consider Surgery for My Low Back Problem?
- Interactive Tool: What Is Your Child's BMI?
- 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 Tool: Which Health Screenings Do You Need?
- Interactive Tools
- Interferon Gamma for Atopic Dermatitis
- intermediate cystinosis
- Intermediate Uveitis (UI)
- intermittent ataxia with pyruvate dehydrogenase deficiency
- Intermittent Catheterization for Men
- Intermittent Catheterization for Women
- Intermittent Claudication
- Intermittent Claudication
- Intermittent Malaria
- Interstitial 7p Monosomy, Included
- Interstitial Cystitis
- Interstitial Diffuse Pulmonary Fibrosis
- Intestinal (Large) Problems
- intestinal aganglionosis
- Intestinal Lipodystrophy
- Intestinal Lipophagic Granulomatosis
- Intestinal Polyposis III
- Intestinal Pseudoobstruction
- Intestinal Transplant for Crohn's Disease
- 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 (PDQ®): Treatment - Health Professional Information [NCI]
- Intraocular (Eye) Melanoma Treatment (PDQ®): Treatment - Patient Information [NCI]
- Intraocular Lens Implant (IOL) for Cataracts
- Intrauterine Device (IUD) for Birth Control
- Intrauterine Dwarfism
- Intrauterine fetal blood transfusion for Rh disease
- Intrauterine Synechiae
- Intravenous (IV) Anesthetics
- Introducing Solid Foods to Your Baby
- Intussusception
- Inverted Smile And Occult Neuropathic Bladder
- IP
- IPA
- IRDS
- IRF6-Related Disorders
- Irideremia
- Iridocorneal Endothelial (ICE) Syndrome, Cogan-Resse Type
- Iridocorneal Endothelial (ICE) Syndrome, Essential Iris Atrophy
- iridocorneal endothelial syndrome
- Iridogoniodysgenesis With Somatic Anomalies
- Iris Atrophy with Corneal Edema and Glaucoma
- Iris Naevus Syndrome
- Iris Nevus Syndrome
- Iron Deficiency Anemia
- Irregular Menstrual Periods
- Irregular or Missed Periods
- Irritable Bowel Syndrome
- Irritable Bowel Syndrome (IBS)
- Irritable Bowel Syndrome: Bile Acid Binding Medicines
- Irritable Bowel Syndrome: Controlling Symptoms With Diet
- Irritable Bowel Syndrome: Criteria for Diagnosis
- Irritable Bowel Syndrome: Should I Have Tests for IBS Symptoms?
- Irritable Colon Syndrome
- Irritant Plant Rashes
- Isaacs' Syndrome
- Isaacs-Merten Syndrome
- Ischemia
- Ischemic Necrosis of Bone
- Ischemic Proctitis
- islet cell carcinoma
- islet cell tumors
- Islet Cell Tumors (Endocrine Pancreas) (PDQ®): Treatment - Patient Information [NCI]
- Islet Cell Tumors (Endocrine Pancreas) Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- isolated Klippel-Feil syndrome
- Isolated Systolic High Blood Pressure
- Isolated Vitamin E Deficiency
- Isotretinoin Embryopathy
- Isotretinoin for Severe Acne, Deciding About Taking
- Isotretinoin Teratogen Syndrome
- Isotretinoin, Fetal Effects of
- Isovaleric Acid CoA Dehydrogenase Deficiency
- Isovaleric Acidaemia
- Isovalericacidemia
- Isovaleryl CoA Carboxylase Deficiency
- Itching and Dry Skin
- Itchy Blisters: Home Treatment
- ITO
- ITO Hypomelanosis
- ITP
