Medical Terminology & Phrases

To add this medical terminology list to your word-processor's spell checker:

With your word-processing program or a text editor open, use your mouse to select all the words below in one group. Then, while the words are still selected, copy the words by keying <CTRL>+<C>. This copies the selected text to your computer's "clipboard." Go to a new page in your word-processing program or text editor and key <CTRL><V>. This "pastes" the words onto the page from your computer's "clipboard." Now run your spell-checking feature as you normally would and just add any words your spell checker program does not recognize. The medical words listed below are separated by a semi-colon & a space.

You may also want to search the Medword Online Medical Dictionary, containing over 140,000 entries, including common medical terminology, medical phrases, diseases, syndromes, & more. To jump to the Online Medical Dictionary, please click HERE.

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Iatr- (prefix); Iatrapistic; Iatrogenic; Iatromelia; Iatromisia; IBD (inflammatory bowel disease); IBS (irritable bowel syndrome); Ibuprofen; Ichthyosis; Ichthyosis simplex; Ichthyosis vulgaris; Ichthyosis, spasticity, oligophrenia syndrome; Ichthyosis-keratitis-deafness syndrome; ICSI (intracytoplasmic sperm injection); Icterus; ICU; ICU psychosis; ID (intradermal); IDET; Idiocy, amaurotic familial; Idiopathic; Idiopathic pulmonary fibrosis; Idiopathic sclerosing cholangitis; Ig; IgE; IGT (impaired glucose tolerance); IHS (Indian Health Service); IL-1; IL-2; IL-4; Ileal pouch; Ileitis, Crohn; Ileitis, terminal; Ileocolitis, Crohn; Ileoscopy; Ileum; Ileus; Ileus, meconium; Ileus, paralytic; Iliac; Iliac horns; Ilium; Illness, acute; Illness, altitude; Illness, chronic; Illness, heat-related; IM (intramuscular); Imagery; Immune; Immune response; Immune system; Immune tolerance; Immunity; Immunity, active; Immunity, passive; Immunization; Immunization, anthrax; Immunization, chickenpox (varicella); Immunization, children's; Immunization, DPT; Immunization, DT; Immunization, DTaP; Immunization, flu; Immunization, German measles; Immunization, H. flu; Immunization, Haemophilus influenzae type B; Immunization, hepatitis A; Immunization, hepatitis B; Immunization, HIB; Immunization, infectious hepatitis; Immunization, influenza; Immunization, measles; Immunization, meningococcal; Immunization, MMR; Immunization, mumps; Immunization, pneumococcal; Immunization, polio; Immunization, rubella; Immunization, serum hepatitis; Immunization, Td; Immunization, varicella zoster; Immunization, yellow fever; Immunocompetant; Immunodeficiency; Immunodeficient; Immunodepression; Immunogenetics; Immunoglobulin; Immunoglobulin E (IgE); Immunologist; Immunology; Immunosuppression; Immunosuppressive agent; Immunotherapy; Immunotherapy, allergy; Impact; Impaction, dental; Impaired glucose tolerance (IGT); Imperforate anus; Impetigo; Implant, brainstem; Implant, cochlear; Implantable cardiac defibrillator; Implantable pacemaker; Implantation, seed; Impotence; Imprinting; in; In situ; In situ hybridization; In situ hybridization, fluorescent; In situ, carcinoma; In vitro; In vitro fertilization (IVF); In vivo; Inactivated polio vaccine (IPV); Inappropriate ADH secretion; Inborn errors of metabolism; Inbreeding; Inbreeding, coefficient of; Incest; Inch; Incidence; Incision; Incompatibility, Rh; Incompetant cervix; Incontinence; Incontinence of urine; Incontinence, fecal; Incontinence, rectal; Incontinence, urinary; Incontinent; Incontinentia pigmenti (IP); Index case; Index, body mass (BMI); Indian Health Service (IHS); Indifferent gonad; Induced menopause; Induration; Indwelling bladder catheter; Infant; Infant carbohydrate intake; Infant fat requirements; Infant formula; Infant iron supplementation; Infant mineral requirements; Infant mortality rate; Infant protein requirements; Infant vitamin requirements; Infant water requirements; Infant, post-term; Infant, postmature; Infant, small for gestational age; Infantile autism; Infantile genetic agranulocytosis; Infantile hypothyroidism; Infantile myxedema; Infantile paralysis (polio); Infantilism, Brissaud's; Infarct; Infarction; Infarction, acute myocardial; Infection; Infection, acute HIV; Infection, ear (acute middle); Infection, group B strep; Infection, hospital-acquired; Infection, Leishmania; Infection, middle ear; Infection, nosocomial; Infection, opportunistic; Infection, pinworm; Infection, primary HIV; Infection, rotavirus; Infection, roundworm; Infection, urinary tract (UTI); Infection, Vincent; Infection, yeast; Infectious Diseases, Nat'l Institute of Allergy &; Infectious hepatitis; Infectious hepatitis immunization; Infectious mono; Infectious mononucleosis; Inferior; Inferior (anatomic orientation); Inferior vena cava; Infertility; Infiltrate; Infiltrating ductal carcinoma of the breast; Infiltrating lobular carcinoma of the breast; Inflammation; Inflammation, bladder; Inflammatory bowel disease; Influenza; Influenza vaccine; Informatics; Infraspinatus muscle; Infuse; Ingelfinger rule; Inguinal; Inguinal canal; Inguinal orchiectomy; Inheritance, holandric; Inheritance, mitochondrial; Inheritance, multifactorial; Inheritance, Y-linked; Inherited metabolic diseases; Inhibitor, ACE; Inhibitor, protease; Iniencephaly; Injection snoreplasty; Injury, cold; Injury, knee meniscus; Injury, mental child; Inkblot test; Inner ear; INR (international normalized ratio); Insect stings; Insemination; Insemination, artificial; Insemination, heterologous; Insemination, homologous; Insemination, intrauterine; Insertion; Insinuate; Institute on Deafness & Communication Disorders; Institute, National Eye (NEI); Insufficiency, aortic; Insufficiency, pancreatic; Insulin; Insulinoma; Intelligence quotient; Intelligence test; Intelligence, non-verbal; Intelligence, verbal; Intensive care unit psychosis; Interatrial septum; Intercostal muscle; Interferon; Interleukin-1; Interleukin-2; Interleukin-3; Interleukin-3; Interleukin-4; Interleukins; Intermittent claudication; Intern; Internal cardiac defibrillator; Internal ear; Internal fixation; Internal genitalia, female; Internal jugular vein; Internal medicine; Internal pacemaker; Internal radiation therapy; International normalized ratio (INR); International unit (IU); Internist; Interphase; Interstice; Interstitial; Interstitial cystitis (IC); Interstitial radiation; Interstitial radiation therapy; Intertrigo; Intervening sequence; Interventional radiology (IR); Interventricular foramen; Interventricular septum; Intestinal gas; Intestinal obstruction; Intestinal pseudo-obstruction; Intestine; Intestine, large; Intestine, small; Intolerance, food; Intolerance, lactose; Intra-arterial pressure; Intracorporeal; Intracranial; Intractable; Intracytoplasmic sperm injection (ICSI); Intradermal; Intradermal (ID); Intradiskal electrothermal therapy; Intraductal papilloma; Intraepithelial; Intrafallopian; Intrahepatic; Intramuscular (IM); Intraocular; Intraocular lens; Intraocular pressure; Intraocular tension; Intraoperative; Intraoperative blood salvage; Intraoperative radiation therapy; Intraoral; Intraperitoneal; Intraperitoneal chemotherapy; Intrastromal corneal ring; Intrathecal chemotherapy; Intrauterine; Intrauterine contraceptive device (IUD); Intrauterine growth restriction; Intrauterine growth retardation (IUGR); Intrauterine ultrasound; Intravenous (IV); Intravenous immunoglobulin; Intravenous pyelogram; Intravenous tension; Intraventricular; Introitus; Introitus, facial canal; Introitus, vaginal; Intron; Intubate; Intubation; Intussusception; Invasive cervical cancer; Inversion, chromosome; Inversion, paracentric chromosome; Inversion, pericentric chromosome; Invest; Involuntary smoking; Involution; Iodide; Iodide goiter; Iodine; Iodine deficiency; Iodine excess; Iodine, radioactive; IOP (intraocular pressure); Ipecac; Ipsilateral; IPV (inactivated polio vaccine); IQ; Iridectomy; Iridology; Iris; Iris, speckled; Iritis; Iron; Iron deficiency anemia; Iron excess; Iron overload; Iron poisoning; Iron supplementation, infant; Irrigate; Irrigation of the colon; Irritable bowel syndrome (IBS); Ischemia; Ischial bursitis; Ischium; Islets of Langerhans; Iso- (prefix); Isochromosome; Isodisomy; Isolate; Isometric exercise; Isoprene; Isotonic exercise; Isotonic solution; Isotope; Isotopic; Itch, jellyfish; Itch, ocean; Itch, seabather's; Itching; Itching, anal; itis; ITP; IU (international unit); IUD (intrauterine contraceptive device); IUGR; IUI; IV (intravenous); IVF (in vitro fertilization)

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Important:
Please use the above list at your own risk. While we make every effort to ensure accuracy, we cannot be held responsible for errors in spelling or capitalization, or any circumstance that may result because of said error. In using the above list you also agree to never hold Medword Medical Sales responsible for any errors should they exist. We appreciate notification of any duplicate listings that may be found.