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THE MERCK MANUAL MEDICAL LIBRARY: The Merck Manual of Medical Information--Home Edition
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In

Incapacity

Legal Terms Related to Health CareSidebar
Capacity to Make Health Care Decisions

Incentive spirometry

Chest Physical Therapy: Breathing Exercises

Inclusion conjunctivitis

Conjunctivitis

Incompetency

Legal Terms Related to Health CareSidebar
Capacity to Make Health Care Decisions: Legal Incapacity

Incontinence

Symptoms: Incontinence

  • fecal

  • Symptoms: Fecal Incontinence

  • in dying person

  • Symptoms During a Fatal Illness: Incontinence

  • urinary

  • Urinary Incontinence

  • after menopause

  • Menopause: After Menopause

  • causes of

  • Urinary Incontinence: Types and Causes
    Drugs That May Cause or Worsen Urinary IncontinenceTables

  • in children

  • Incontinence in Children

  • drugs for

  • Some Drugs Used to Treat Urinary IncontinenceTables

  • in dying person

  • Symptoms During a Fatal Illness: Incontinence

  • information resources on

  • Family Planning

    Incus (anvil)

    A Look Inside the EarFigures
    Ears: Middle Ear

    Indigestion

    see also Heartburn; Nausea; Vomiting
    Symptoms

    Indinavir

    Drugs For HIV InfectionTables

    Indomethacin

  • in elderly persons

  • Some Drugs With Increased Risk for Older People Tables

  • during pregnancy

  • Persistent Pulmonary Hypertension

    Infant

  • botulism in

  • Neuromuscular Junction Disorders: Causes
    Neuromuscular Junction Disorders: Symptoms

    Infantile esotropia

    Strabismus: Infantile Esotropia

    Infantile paralysis

    Polio

    Infantile spasms (salaam seizures)

    Infantile Spasms and Febrile Seizures

    Infant(s)

    see also Children

  • abdominal pain in

  • Abdominal Pain in Newborns, Infants, and Young ChildrenTables

  • adverse drug reactions in

  • Factors Affecting Response to Drugs: Effects of Age
    Many Factors Affect Drug ResponseFigures
    Risk Factors: Age

  • antibodies in

  • Aging's Effects

  • bacterial infections in

  • Bacterial Infections

  • botulism in

  • Feeding: Starting Solid Foods

  • breathing (respiratory) disorders in

  • Respiratory Disorders

  • choking in

  • Clearing a Blocked Airway in an InfantFigures
    Choking: First-Aid Treatment

  • death of

  • Illness and Death in Infants

  • SIDS and

  • Sleeping
    Apnea of Prematurity: Treatment
    Sudden Infant Death Syndrome (SIDS)
    Back to Sleep: Reducing the Risk of Sudden Infant Death SyndromeSidebar

  • information resources on

  • Sj - Su

  • development of

  • behavioral

  • Behavioral, Social, and Intellectual Development
    An Infant's First Year: Developmental MilestonesTables

  • intellectual

  • Behavioral, Social, and Intellectual Development
    An Infant's First Year: Developmental MilestonesTables

  • physical

  • Physical Development
    An Infant's First Year: Physical DevelopmentFigures

  • feeding of

  • Feeding
    Positioning a Baby to BreastfeedFigures

  • problems in

  • Feeding Problems

  • immunization for

  • Vaccinations
    Vaccinating Infants and ChildrenFigures

  • large-for-gestational-age

  • Large for Gestational Age (LGA)

  • myasthenia in

  • Neuromuscular Junction Disorders: Myasthenia Gravis

  • normal

  • Newborns and Infants

  • premature

  • see also Premature infants
    Labor and Timing Problems: Preterm Labor

  • preventive health care for

  • Preventive Health Care Visits

  • problems in

  • Problems in Infants and Very Young Children
    Treating DehydrationSidebar
    Undescended TestisFigures
    How to Take a Child's TemperatureSidebar
    Sudden Infant Death Syndrome (SIDS)

  • small-for-gestational-age

  • Small for Gestational Age (SGA)

  • transient hypogammaglobulinemia in

  • Transient Hypogammaglobulinemia of Infancy

  • undernutrition in

  • Undernutrition

  • viral infection in

  • Viral Infections
    What Is Reye's Syndrome?Sidebar
    Some Viral Infections At a GlanceTables
    Enteroviral Infections: Common in ChildhoodSidebar
    What Is Kawasaki Disease?Sidebar

  • vitamin deficiencies in

  • Vitamin E: Symptoms, Diagnosis, and Treatment

    Infarction

  • brain

  • see Stroke

  • kidney

  • Blockage of the Renal Arteries

  • lung

  • Pulmonary Embolism (PE)
    Pulmonary Embolism (PE): Symptoms

  • myocardial

  • see Heart attack

    Infection

  • abdominal

  • Abdominal Abscesses

  • after childbirth

  • Infections

  • after rape

  • Rape: Symptoms

  • anus and rectum

  • Anorectal Abscess

  • bacterial

  • see also Bacterial infections
    Other Bacterial InfectionsTables

  • in children

  • Bacterial Infections

  • bacterial infections

  • Bacterial Infections

  • Bartholin's gland

  • Nearby Infections: Vulvitis and BartholinitisSidebar

  • in biological warfare

  • Biological Warfare and TerrorismSidebar

  • biology of

  • Biology of Infectious Disease
    Types of Infectious OrganismsSidebar
    Identifying an Infectious OrganismSidebar
    Some Causes of FeverSidebar

  • bladder (cystitis)

  • Bladder Infection (Cystitis)

  • after childbirth

  • Infections: Bladder and Kidney Infections

  • in children

  • Urinary Tract Infection (UTI)

  • bloodstream

  • Bacteremia and Sepsis

  • in children

  • Bacteremia (Occult)

  • in newborn

  • Sepsis
    Some Infections of NewbornsTables

  • bone (osteomyelitis)

  • Osteomyelitis

  • with bone marrow transplantation

  • Stem Cell Transplantation

  • brain

  • Infections of the Brain and Spinal Cord
    Common Infections That Can Cause Meningitis Tables
    Who Should Receive a Rabies Vaccine?Sidebar

  • childhood disintegrative disorder and

  • Childhood Disintegrative Disorder

  • coma with

  • Some Causes of Stupor and Coma Tables

  • seizures with

  • Causes of SeizuresTables

  • breast

  • Infection and Abscess

  • after childbirth

  • Infections: Breast Infection

  • bronchus (bronchitis)

  • Acute Bronchitis
    Understanding BronchitisFigures

  • conjunctiva

  • see Conjunctivitis

  • coronary artery disease and

  • Coronary Artery Disease: Risk Factors

  • in cystic fibrosis

  • Cystic Fibrosis (CF): Treatment

  • defenses against

  • see also Immune system
    Biology of the Immune System
    Defenses Against Infection

  • development of

  • Development of Infection
    Infection From Medical DevicesSidebar

  • in diabetes mellitus

  • Diabetes Mellitus (DM): Complications
    Long-Term Complications of DiabetesTables
    The Foot in DiabetesSidebar

  • diverticula

  • Diverticulitis

  • during cancer treatment

  • Chemotherapy: Low Blood Cell Counts

  • ear

  • Hearing Loss and Deafness: Ear Infections
    External Otitis
    Otitis Media (Acute)
    When the Ear AchesSidebar

  • in children

  • Middle Ear Infections
    Ventilating Tubes: Treating Recurring Ear InfectionsFigures

  • chronic

  • Otitis Media (Chronic)

  • eardrum

  • Infectious Myringitis

  • ehrlichial

  • Ehrlichioses

  • epiglottis

  • Epiglottitis

  • esophageal

  • Infection

  • eye

  • see also Conjunctivitis
    Superficial Punctate Keratitis
    Herpes Simplex Keratitis
    Endophthalmitis

  • eyelash

  • Symptoms: Inflammation Around the Eye

  • eyelid

  • Blepharitis

  • fever in

  • Defenses Against Infection: Fever
    Some Causes of FeverSidebar
    Fever: Causes and Symptoms

  • finger

  • Infections

  • fungal

  • see Fungal infection
    Fungal Infections

  • gastroenteritis

  • Gastroenteritis
    Microorganisms That Cause GastroenteritisTables

  • in children

  • Gastroenteritis

  • in infants

  • Feeding Problems: Vomiting

  • glomerulonephritis after

  • Glomerulonephritis (Nephritic Syndrome)
    Secondary Causes of GlomerulonephritisSidebar

  • gums

  • Gingivitis: Gingivitis due to Infections

  • hand

  • Infections

  • heart (endocarditis)

  • Infective Endocarditis
    An Inside View of Infective EndocarditisFigures
    Which Procedures Require Preventive Antibiotics?Tables

  • in Hodgkin's disease

  • Symptoms of Hodgkin's Disease Tables

  • immunization against

  • see Immunization

  • in immunodeficiency disorders

  • Immunodeficiency Disorders: Symptoms
    Immunodeficiency Disorders: Prevention and Treatment

  • joint

  • Infectious Arthritis

  • temporomandibular

  • Temporomandibular Joint (TMJ) Disorders : Arthritis
    Temporomandibular Joint (TMJ) Disorders : Diagnosis
    Temporomandibular Joint (TMJ) Disorders : Arthritis

  • kidney (pyelonephritis)

  • Kidney Infection (Pyelonephritis)

  • after childbirth

  • Infections: Bladder and Kidney Infections

  • in children

  • Urinary Tract Infection (UTI)

  • liver (hepatitis)

  • Hepatitis

  • lung

  • see Pneumonia

  • lymph node

  • Lymphadenitis

  • mastoid

  • Mastoiditis

  • from medical devices

  • Infection From Medical DevicesSidebar
    Infections in People With Impaired Defenses

  • meninges

  • see Meningitis

  • mouth

  • Mouth Sores: Infection
    Periapical Abscess

  • in multiple myeloma

  • Multiple Myeloma: Treatment and Prognosis

  • in neutropenia

  • Neutropenia

  • in newborns

  • Some Infections of NewbornsTables

  • in non-Hodgkin's lymphoma

  • Symptoms of Non-Hodgkin's Lymphoma Tables

  • nose

  • Nasal Vestibulitis

  • opportunistic

  • in HIV infection

  • Common Opportunistic Infections Associated With AIDSTables
    Human Immunodeficiency Virus (HIV) Infection: Treatment

  • in immunosuppressed person

  • Infections in People With Impaired Defenses

  • orbit

  • Infections

  • pancreas

  • Acute Pancreatitis: Complications

  • parasitic

  • see also Parasitic infection
    Parasitic Infections

  • peritoneum

  • see Peritonitis

  • during pregnancy

  • Risk Factors Present Before Pregnancy: Sexually Transmitted Diseases
    Risk Factors That Develop During Pregnancy: Infection
    Risk Factors That Develop During Pregnancy: Urinary Tract Infections
    Drug Use During Pregnancy: Illicit Drugs
    Birth Defects: Infections

  • in premature infant

  • Prematurity: Underdeveloped Immune System

  • in pressure sores

  • Pressure Sores: Symptoms
    Pressure Sores: Treatment

  • prevention of

  • Prevention of Infection

  • prostate gland

  • Bladder Infection (Cystitis): Men
    Prostatitis

  • prosthesis and

  • Skin Care: Preventing Infections

  • reactive arthritis (Reiter's syndrome) with

  • Other Types of Inflammatory Arthritis: Reactive Arthritis

  • rectum

  • Proctitis

  • respiratory

  • see also Pneumonia
    Common Cold
    Influenza

  • rickettsial

  • Rickettsial and Related Infections

  • in sickle cell disease

  • Sickle Cell Disease: Complications

  • sinus

  • Sinusitis
    Fungal Sinus InfectionsSidebar

  • skin

  • see Skin, infection of

  • spinal cord

  • Infections of the Brain and Spinal Cord
    Common Infections That Can Cause Meningitis Tables

  • in spleen disorders

  • Spleen Disorders and Immunodeficiency

  • stomach

  • Gastritis: Causes
    When the Stomach Is InfectedSidebar

  • throat

  • Streptococcal Infections: Symptoms
    Epiglottitis
    Pharyngitis
    Pharyngitis: Diagnosis and Treatment

  • tonsil

  • Tonsillar Cellulitis and Abscess
    Pharyngitis

  • tooth

  • Periapical Abscess

  • transfusion-acquired

  • Testing Donated Blood for InfectionsSidebar

  • travel and

  • Problems in Transit: Spread of Infection

  • urethra (urethritis)

  • Urethritis

  • urinary tract

  • see also Urinary tract, infection of
    Urinary Tract Infections (UTI)
    Factors Contributing to Bacterial Urinary Tract InfectionsSidebar

  • uterus, after childbirth

  • Infections: Infections of the Uterus

  • vagina

  • Symptoms: Causes
    Vaginal Infections
    Some Vaginal InfectionsTables

  • viral

  • see also Viral infection
    Viral Infections

  • in children

  • Viral Infections

  • vulva

  • Nearby Infections: Vulvitis and BartholinitisSidebar

  • wound

  • Wounds

    Infectious mononucleosis

    Viral Infections: Types of Viral Infections
    Epstein-Barr Virus (EBV) Infection

    Infertility

    Infertility

    Infiltrative lung diseases

    Unusual Interstitial Lung DiseasesTables

    Inflammation

    Defenses Against Infection: Inflammation

  • alveoli (alveolitis), allergic

  • Hypersensitivity Pneumonitis
    What Causes Hypersensitivity Pneumonitis? Tables

  • appendix (appendicitis)

  • Appendicitis

  • in children

  • Appendicitis

  • during pregnancy

  • Risk Factors That Develop During Pregnancy: Disorders That Require Surgery

  • bile duct

  • Primary Biliary Cirrhosis

  • in ulcerative colitis

  • Ulcerative Colitis: Complications

  • bladder

  • Bladder Infection (Cystitis): Both Sexes
    Interstitial Cystitis: Bladder Inflammation, Not InfectionSidebar

  • blood vessels (vasculitis)

  • Occlusive Peripheral Arterial Disease: Symptoms
    Deep Vein Thrombosis (DVT)
    Superficial Thrombophlebitis
    Vasculitic Disorders
    Some Disorders Characterized by VasculitisTables
    Biopsy of the Temporal ArteryFigures

  • brain

  • see Encephalitis; Encephalopathy

  • bronchus (bronchitis)

  • Acute Bronchitis
    Understanding BronchitisFigures

  • bursa

  • Bursitis

  • cancer and

  • Risk Factors: Inflammatory Diseases

  • cervix

  • Gonorrhea

  • choroid (choroiditis)

  • Uveitis

  • conjunctiva

  • see Conjunctivitis

  • diverticula (diverticulitis)

  • Symptoms: Complications
    Diverticulitis
    Complications of Diverticular DiseaseFigures

  • epididymis (epididymitis)

  • Epididymitis and Epididymo-orchitis

  • esophagus (esophagitis)

  • Gastroesophageal Reflux (GERD): Symptoms and Complications

  • erosive

  • Injury: Erosive Esophagitis

  • eye

  • see also Conjunctivitis
    Symptoms: Inflammation Around the Eye
    Episcleritis
    Uveitis
    Inflammation

  • eyelid (blepharitis)

  • Blepharitis

  • fallopian tube

  • Nongonococcal Urethritis and Chlamydial Cervicitis: Symptoms and Diagnosis
    Pelvic Inflammatory Disease (PID)

  • gallbladder (cholecystitis)

  • Cholecystitis

  • gums (gingivitis)

  • Gingivitis

  • heart

  • endocarditis

  • Infective Endocarditis
    An Inside View of Infective EndocarditisFigures
    Which Procedures Require Preventive Antibiotics?Tables
    Endocarditis Without InfectionSidebar

  • myocarditis

  • Heart Failure: Systolic Dysfunction
    Dilated Cardiomyopathy: Causes

  • pericarditis

  • Symptoms: Causes
    Heart Failure: Diastolic Dysfunction
    Acute Pericarditis
    Cardiac Tamponade: The Most Serious Complication of PericarditisFigures
    Acute Coronary Syndromes (Heart Attack; Myocardial Infarction; Unstable Angina): Other Problems

  • iris (iritis)

  • Uveitis

  • joint

  • see also Arthritis

  • kidney

  • Kidney Filtering Disorders

  • large intestine

  • see also Colitis
    Inflammatory Bowel Diseases (IBD)
    Drugs That Reduce Bowel InflammationTables

  • larynx (laryngitis)

  • Laryngitis

  • in leprosy

  • Leprosy: Symptoms

  • lip (cheilitis)

  • Lip Disorders: Inflammation

  • liver

  • see Hepatitis

  • lymphatic vessels (lymphangitis)

  • Lymphangitis

  • lymph nodes (lymphadenitis)

  • Lymphadenitis

  • nose (rhinitis)

  • Rhinitis

  • optic nerve (optic neuritis)

  • Optic Neuritis

  • orbit