Browse Topics
Ibalizumab-uiyk Injection
Ibandronate
Ibandronate Injection
Ibrexafungerp
Ibritumomab Injection
Ibrutinib
Ibuprofen
Icatibant injection
ICD: Living Well With It
Icosapent Ethyl
Idarubicin
Ideas for Cutting Back on Alcohol Use
Idecabtagene Vicleucel Injection
Idelalisib
Idoxuridine Ophthalmic
Ifosfamide Injection
Ileoanal Anastomosis for Ulcerative Colitis
Ileostomy
Iliotibial Band Syndrome
Iloperidone
Iloprost
Imaging Tests for Low Back Pain
Imatinib
Imetelstat Injection
Imipenem and Cilastatin Injection
Imipenem, Cilastatin, and Relebactam Injection
Imipramine
Imiquimod Topical
Immune System
Immunization Schedules
Immunizations
Immunizations and Pregnancy
Immunizations for Premature Infants
Immunizations: Questions Parents Ask
Immunoglobulin
Immunoglobulins
Immunotherapy for Cancer
Impetigo
Implantable Cardioverter-Defibrillator (ICD)
Importance of Immunizations
Importance of Personal Relationships for Lowering Stress
Improving Indoor Airflow to Help Prevent Infections
Improving Sleep When You Have Chronic Pain
In the Hospital: How to Get the Best Care
In the Hospital: Three Tips for a Healthier Stay
In Vitro Fertilization (IVF)
Incision Care After Surgery
Incision of External Hemorrhoids
In-Clinic Abortion Care
Inclisiran injection
IncobotulinumtoxinA Injection
Increased Intracranial Pressure
Indacaterol Oral Inhalation
Indapamide
Independent Living for People With Disabilities
Indinavir
Indomethacin
Indomethacin Rectal
Indoor Tanning: Is It Safe?
Induction Abortion
Infant and Toddler Health
Infant CPR
Infant Crying
Infant Formulas
Infant Massage
Infantile Spasms (West Syndrome)
Infertility
Infertility: Emotional and Social Support
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: Setting Limits on Testing
Infertility: Setting Limits on Treatment
Infertility Tests
Infertility: Thinking About Adoption
Infertility Treatment for Women With PCOS
Infigratinib
Inflammatory Bowel Disease (IBD) and Cancer Risk
Inflammatory Breast Cancer
Infliximab Injection
Influenza (Flu) Vaccine (Inactivated or Recombinant): What You Need to Know
Influenza (Flu) Vaccine (Live, Intranasal): What You Need to Know
Influenza (Seasonal Flu)
Influenza Vaccine, Inactivated or Recombinant
Influenza Vaccine, Live Intranasal
Informal Caregivers in Cancer (PDQ®): Supportive care - Patient Information [NCI]
Informal Caregivers in Cancer: Roles, Burden, and Support (PDQ®): Supportive care - Health Professional Information [NCI]
Informed Consent: What Is It?
Infrared Photocoagulation for Hemorrhoids
Ingenol Mebutate Topical
Ingrown Toenail
Inguinal Hernia
Inguinal Hernia: Should I Have Surgery Now, or Should I Wait?
Inguinal Hernia: Surgery in Adults
Inhalant Use
Inhaled Corticosteroids for Asthma
Inhaled Quick-Relief Medicines for Asthma
Inotuzumab Ozogamicin Injection
Inpatient and Outpatient Treatment for Substance Use Disorder
Insect Bites and Stings and Spider Bites
Insect Bites and Stings: Here's Help
Insect Repellents
Insect Stings: How to Remove the Stinger
Insemination for Infertility
Insemination Procedures
Insomnia
Insomnia: Improving Your Sleep
Insomnia: Should I Take Sleeping Pills?
Insulin Aspart (rDNA Origin) Injection
Insulin Degludec (rDNA Origin) Injection
Insulin Detemir (rDNA Origin) Injection
Insulin: Giving an Injection in the Arm Using a Syringe
Insulin Glargine (rDNA origin) Injection
Insulin Glulisine (rDNA origin) Injection
Insulin: How to Prepare a Mixed Dose
Insulin: How to Prepare a Single Dose
Insulin Human Inhalation
Insulin Lispro Injection
Insulin Resistance
Insulin: Reusing Syringes and Lancets Safely
Interactive Tool: Are You Depressed?
Interactive Tool: Do Your BMI and Waist Size Increase Your Health Risks?
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 Many Calories Did You Burn?
Interactive Tool: How Well Do You Bounce Back?
Interactive Tool: Is Your Use of Alcohol Harmful?
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 Alfa-2b Injection
Interferon Beta-1a Intramuscular Injection
Interferon Beta-1a Subcutaneous Injection
Interferon Beta-1b Injection
Interferon Gamma-1b Injection
Intermittent Claudication
Intra-Aortic Balloon Pump
Intracytoplasmic Sperm Injection (ICSI)
Intradiscal Electrothermal Therapy (IDET) for Low Back Pain
Intraocular Lens (IOL) Implants
Intraocular (Uveal) Melanoma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
Intraocular (Uveal) Melanoma Treatment (PDQ®): Treatment - Patient Information [NCI]
Intraoperative Cholangiogram
Intrauterine Device (IUD) for Birth Control
Intrauterine Device (IUD) Insertion
Intrauterine Device (IUD) Removal
Intrauterine Fetal Blood Transfusion
Intravenous (I.V.) Regional Anesthesia
Intravenous Pyelogram (IVP)
Intravenous Vitamin C (PDQ®): Integrative, alternative, and complementary therapies - Health Professional Information [NCI]
Intravenous Vitamin C (PDQ®): Integrative, alternative, and complementary therapies - Patient Information [NCI]
Introducing Foods to Your Baby
Intussusception
Ipilimumab Injection
Ipratropium Nasal Spray
Ipratropium Oral Inhalation
Iptacopan
Irbesartan
Irinotecan Injection
Irinotecan Lipid Complex Injection
Iron Deficiency Anemia
Iron Dextran Injection
Iron (Fe) Test
Iron Sucrose Injection
Iron Supplements
Iron Toxicity
Irritable Bowel Syndrome: Controlling Symptoms With Diet
Irritable Bowel Syndrome (IBS)
Is It a Heart Attack?
Isatuximab-irfc Injection
Isavuconazonium
Isavuconazonium Injection
Ischemia
Isocarboxazid
Isoetharine Oral Inhalation
Isolated Systolic High Blood Pressure
Isoniazid
Isosorbide
Isotretinoin
Isoxsuprine
Isradipine
Istradefylline
Itching Relief
Itraconazole
Ivabradine
Ivacaftor
Ivermectin
Ivermectin Topical
Ivosidenib
Ixabepilone Injection
Ixazomib
Ixekizumab Injection
Izzy's Story: Living With the DASH Diet