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  • Infections
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  • Kidney and Urinary Tract Disorders
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  • Men's Health Issues
  • Mental Health Disorders
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  • Emergencies
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  • Bites, Animal
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  • Bites, Snake
  • Burns
  • Electrical Injuries
  • Eye, Blunt Injury to
  • Eye, Chemical Burns of
  • Fractures
  • Frostbite
  • Head Injury
  • Heatstroke
  • Hypoithermia
  • Lightning Injuries
  • Shock
  • Sprains and Strains
  • Wounds
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  • Common Medical Tests
  • Drug Names: Generic and Trade
  • Resources for Help and Information
Index
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Me

Mean corpuscular hemoglobin (MCH)

Blood Tests*Tables

Mean corpuscular hemoglobin concentration (MCHC)

Blood Tests*Tables

Mean corpuscular volume (MCV)

Complete Blood Count (CBC)Tables
Blood Tests*Tables

Measles (rubeola)

Some Viral Infections At a GlanceTables
Measles

  • immunization for

  • Protecting Children Through VaccinesTables
    Protecting Adults Through VaccinesTables
    Common Vaccinations: Measles, Mumps, and Rubella
    Vaccination of Infants and Children
    Vaccinating Infants and ChildrenFigures
    Measles: Prevention

  • in HIV-infected children

  • Human Immunodeficiency Virus (HIV) Infection in Children: Vaccination

  • Koplik's spots of

  • Color Changes in the MouthSidebar

  • subacute sclerosing panencephalitis with

  • Subacute Sclerosing Panencephalitis (SSPE)

    Measles, German

    see Rubella

    Measurements

  • tables for

  • Weights and Measures

    Mechanical ventilation

    see also Ventilation, mechanical
    Chronic Obstructive Pulmonary Disease (COPD): Treatment of Flare-ups
    Acute Respiratory Distress Syndrome (ARDS): Treatment
    Mechanical Ventilation

    Meckel diverticulum

    Meckel Diverticulum
    Meckel DiverticulumFigures

    Meconium

    Labor: Admission to a Hospital or Birthing Center
    First Few Days After Birth: Urine and Bowel Movements

  • aspiration of

  • Meconium Aspiration Syndrome

  • ileus with, in cystic fibrosis

  • Cystic Fibrosis (CF): Symptoms

  • peritonitis with

  • Abdominal Pain in Newborns, Infants, and Young ChildrenTables

    Medial epicondylitis (forehand tennis elbow)

    When the Elbow HurtsFigures
    Elbow Injuries: Medial Epicondylitis

    Median nerve compression (carpal tunnel syndrome)

    Nerve Compression Syndromes: Carpal Tunnel Syndrome

    Mediastinoscopy

    Tests for Lung Disorders: Mediastinoscopy
    Diagnostic ProceduresTables

    Mediastinum

    Chest Cavity
    Pleural and Mediastinal Disorders
    Pleural and Mediastinal DisordersFigures

  • air in

  • Pneumomediastinum

  • inflammation of (mediastinitis)

  • Mediastinitis

  • masses in

  • Mediastinal Masses

    Medicaid

    Medicaid

    Medical decision making

    Medical Decision Making

    Medical information

    Medical Decision Making
    Participating in Decision Making

    Medical malpractice

    Medical Malpractice

    Medical records

    Handling Medical Records
    What Should Be in a Personal Medical Record?Sidebar

  • continuity of care and

  • Continuity of Care: People Receiving Care

    Medicare

    How Health Care Is Paid For: Paying for Drugs
    Who Pays for What?Tables
    Medicare

    Medication overuse headache

    Some Causes and Features of HeadachesTables

    Medications

    see Drugs

    Medicine

  • science of

  • The Science of Medicine and Clinical Trials

    Medigap

    Medigap

    Meditation

    Mind-Body Techniques: Meditation

    Mediterranean fever, familial

    Familial Mediterranean Fever

    Mediterranean spotted fever

    Other Spotted Fevers

    Medium chain acyl-CoA dehydrogenase (MCAD) deficiency

    Disorders of Lipid Metabolism: MCAD Deficiency

    Medroxyprogesterone

  • in contraception

  • How Effective Is Contraception?Tables
    Comparing Contraceptive MethodsTables
    Family Planning: Contraceptive Injections

    Medullary cystic disease

    Nephronophthisis–Medullary Cystic Disease Complex

    Medullary sponge kidney

    Medullary Sponge Kidney

    Medulloblastoma

    Tumors That Originate in or Near the BrainTables

  • in children

  • Brain Tumors in Children: Medulloblastoma

    Mefloquine

    Malaria: Treatment

    Megacolon

  • congenital

  • Digestive Tract Defects: Hirschsprung's Disease

  • toxic

  • Ulcerative Colitis: Complications
    Ulcerative Colitis: Surgery

    Megaesophagus

    Abnormal Propulsion of Food: Achalasia

    Megestrol

    Human Immunodeficiency Virus HIV Infection: Other Drugs

    Meglitinides

    Diabetes Mellitus (DM): Oral Antihyperglycemic Drugs
    Oral Antihyperglycemic DrugsTables

    Meibomian gland

  • cancer of

  • Eyelid Growths

  • dysfunction of

  • Blepharitis: Causes

    Meige's disease

    Dystonia: Focal and Segmental Dystonias

    Melanin

    Structure and Function of the Skin: Epidermis
    Hair Disorders
    Pigment Disorders
    Sunlight and Skin Damage: Natural protection

  • absence of (albinism)

  • Albinism

    Melanocytes

    Getting Under the SkinFigures
    Structure and Function of the Skin: Epidermis
    Pigment Disorders

  • loss of (vitiligo)

  • Vitiligo

    Melanocyte-stimulating hormone

    Pituitary: The Master GlandFigures
    Pituitary Gland Disorders

    Melanoma

    Melanoma

  • choroid

  • Cancers Affecting the Retina: Choroidal melanoma

  • dysplastic nevi and

  • Moles: Atypical Moles (Dysplastic Nevi)

  • mole changes and

  • Moles

  • in mouth

  • Cancerous Mouth Growths: Types of Oral Cancer

  • warning signs of

  • Warning Signs of MelanomaSidebar

    Melanonychia striata

    Deformities and Discoloration of the Nails: Melanonychia Striata

    Melanosis, smoker's

    Color Changes in the MouthSidebar

    Melanosis coli

    Constipation: Laxatives

    Melasma

    Melasma
    Family Planning: Disadvantages
    Physical Changes During Pregnancy: Skin

    Melatonin

  • in insomnia

  • Insomnia and Excessive Daytime Sleepiness: Nonprescription sleep aids

  • in jet lag

  • Problems in Transit: Eastward travel

  • as nutraceutical

  • Melatonin

    Melena

    Diarrhea in Adults: Classification
    Gastrointestinal Bleeding

    Melphalan

    Chemotherapy DrugsTables

    Memantine

    Memory Loss: Treatment
    Dementia: Drugs to Slow Progression
    Dementia: Treatment

    Membrane(s)

  • amniotic, rupture of

  • Labor: Start of Labor

  • premature

  • Complications of Labor and Delivery : Premature Rupture of the Membranes

  • cell

  • Cells

  • epiretinal

  • Epiretinal Membrane

  • mucous

  • see also Mucous membranes

  • barrier function of

  • Defenses Against Infection: Physical Barriers

  • drug-related blistering of

  • Stevens-Johnson Syndrome (SJS) and Toxic Epidermal Necrolysis

    Membranoproliferative glomerulonephritis

    Primary Glomerular Disorders That Can Cause Nephrotic SyndromeTables

    Membranous glomerulonephritis

    Primary Glomerular Disorders That Can Cause GlomerulonephritisTables
    Primary Glomerular Disorders That Can Cause Nephrotic SyndromeTables

    Memory

    Memory Loss

  • age-associated changes in

  • Memory Loss: Common causes
    Some Causes and Features of Memory LossTables
    Memory Loss: Essentials for Older People
    Dementia
    How the Body Ages: Some Normal ChangesTables

  • alcohol and

  • Alcohol: Korsakoff's Syndrome

  • in dementia

  • Memory Loss: Common causes
    Some Causes and Features of Memory LossTables
    Dementia: Early

  • in Korsakoff's syndrome

  • Alcohol: Korsakoff's Syndrome

  • loss of

  • Memory Loss
    Some Causes and Features of Memory LossTables
    Specific Types of Brain Dysfunction: Amnesia
    Thanks for the MemoriesSidebar

  • in depression

  • Memory Loss: Common causes
    Some Causes and Features of Memory LossTables

  • in dissociative amnesia

  • Dissociative Amnesia

  • in dissociative fugue

  • Dissociative Fugue

  • in dissociative identity disorder

  • Dissociative Identity Disorder: Symptoms

  • in temporal lobe injury

  • Brain Dysfunction by Location: Temporal Lobe Damage

  • testing of

  • Memory Loss: Testing

    Memory aids, for drug compliance

    Adherence to Drug Treatment: Improving Adherence

    Menaquinone

    Vitamin K

    Menarche

    Puberty in Girls

    Ménétrier's disease

    Gastritis: Causes
    Gastritis: Symptoms and Complications

    Meniere disease

    Some Causes and Features of Dizziness and VertigoTables
    Meniere Disease

  • tinnitus and

  • Some Causes and Features of TinnitusTables

    Meninges

    Viewing the BrainFigures
    Brain: Meninges
    How the Spine Is OrganizedFigures

    Meningioma

    Tumors That Originate in or Near the BrainTables
    Common Symptoms of Some Brain TumorsSidebar
    Tumors That Originate in or Near the Spinal CordTables

    Meningitis

    Meningitis

  • aseptic

  • Meningitis

  • bacterial

  • Acute Bacterial Meningitis

  • complications of

  • Acute Bacterial Meningitis: Treatment

  • in children

  • Some Medical Disorders That Cause Excessive Crying in Infants and Young Children*Tables
    Fever in Infants and Children: What the doctor doesTables
    Viral Central Nervous System Infections in Children

  • aseptic

  • Enteroviral Infections: Common in ChildhoodSidebar

  • bacterial

  • Meningitis in Children

  • chronic

  • Chronic Meningitis

  • Cryptococcus neoformans

  • Cryptococcosis

  • with HIV infection

  • Common Opportunistic Infections Associated with AIDSTables

  • with ear infection

  • Middle Ear Infections in Young Children: Complications

  • headache with

  • Headaches: When to see a doctor
    Some Causes and Features of HeadachesTables

  • meningococcal

  • immunization for

  • Protecting Children Through VaccinesTables
    Common Vaccinations: Meningococcal Infections

  • meningococcal, immunization for

  • Protecting Adults Through VaccinesTables
    Vaccines for International Travel*,†,‡Tables

  • Mollaret

  • Recurrent Meningitis: Viruses

  • neck pain in

  • Neck Pain: What the doctor does

  • in newborn

  • Sepsis in the Newborn: Symptoms and Diagnosis
    Meningitis in Children: Causes

  • noninfectious

  • Noninfectious Meningitis
    Some Causes of Noninfectious MeningitisTables

  • recurrent

  • Recurrent Meningitis

  • in syphilis

  • Syphilis: Tertiary (Third) Stage

  • tuberculous

  • Tuberculosis and Leprosy: Extrapulmonary Tuberculosis

  • viral

  • Viral Meningitis

    Meningocele

    Brain and Spinal Cord Defects: Neural Tube Defects
    Spina Bifida: A Defect of the SpineFigures

    Meningococcal infection

    Meningococcal Infections

    Meningococcemia

    Acute Bacterial Meningitis: Symptoms

    Meningoencephalitis

  • amebic

  • Amebic Infections Due to Free-Living Amebas: Primary Amebic Meningoencephalitis

    Meningoencephalitis, mumps

    Mumps: Symptoms and Diagnosis
    Mumps: Treatment

    Meningoencephalocele

    Brain and Spinal Cord Defects: Neural Tube Defects

    Meningomyelocele

    Brain and Spinal Cord Defects: Neural Tube Defects
    Spina Bifida: A Defect of the SpineFigures

  • constipation and

  • Some Physical Causes and Features of Constipation in Infants and ChildrenTables

    Meniscus

  • injuries to

  • Knee Injuries: Knee Sprains and Meniscal Injuries

    Menkes syndrome

    Copper: Copper Deficiency

    Menometrorrhagia

    Deciphering Medical Terms for Menstrual Disorders*Tables

    Menopause

    Effects of Aging on the Female Reproductive System
    Menopause
    Some Drugs Used to Treat Symptoms and Effects of MenopauseTables

  • bleeding after

  • Deciphering Medical Terms for Menstrual Disorders*Tables

  • gingivitis after

  • Gingivitis: Gingivitis Due to Menopause

  • hormone therapy for

  • Menopause: Hormone therapy
    Some Drugs Used to Treat Symptoms and Effects of MenopauseTables

  • osteoporosis after

  • Osteoporosis
    Loss of Bone Density in WomenFigures
    Risk Factors for OsteoporosisSidebar

  • premature

  • Menopause
    Some Causes and Features of AmenorrheaTables
    Premature Menopause

  • vaginal bleeding after

  • Cancer of the Uterus: Symptoms

  • weight gain after

  • Obesity and the Metabolic Syndrome: Pregnancy and menopause

    Menorrhagia

    Deciphering Medical Terms for Menstrual Disorders*Tables

    Menstrual cycle

    Female Internal Genital Organs: Uterus and Cervix
    Menstrual Cycle
    Changes During the Menstrual CycleFigures

  • in acromegaly

  • Acromegaly and Gigantism: Symptoms

  • cramps in

  • Some Gynecologic Causes of Pelvic PainTables

  • discharge during

  • Vaginal Discharge: Normal discharge

  • disorders of

  • Menstrual Disorders and Abnormal Vaginal Bleeding
    Deciphering Medical Terms for Menstrual Disorders*Tables
    Symptoms That Can Occur in Premenstrual SyndromeSidebar

  • first (menarche)

  • Puberty in Girls

  • galactorrhea and

  • Galactorrhea: Symptoms

  • during perimenopause

  • Menopause: Perimenopause

    Mental health disorders

  • anxiety disorders

  • Anxiety Disorders

  • Asperger's disorder

  • Autism Spectrum Disorders: Asperger's Syndrome and Pervasive Developmental Disorder Not Otherwise Specified

  • autism

  • Autism Spectrum Disorders
    Comparing Autism Spectrum DisordersTables

  • bipolar disorder

  • Bipolar Disorder in Children(Manic-Depressive Illness)

  • childhood disintegrative disorder

  • Autism Spectrum Disorders: Childhood Disintegrative Disorder

  • in children

  • Mental Health Disorders in Children
    Symptoms of Depression in ChildrenSidebar
    Risk Factors and Warning Signs of Suicide in Children and AdolescentsSidebar

  • classification of

  • Classification and Diagnosis of Mental Illness

  • deinstitutionalization and

  • Mental Illness in Society: Deinstitutionalization

  • depression

  • see also Depression
    Depression
    Some Causes of DepressionTables
    What Is Seasonal Affective Disorder?Sidebar
    Drugs Used to Treat DepressionTables

  • digestive system disorders and

  • Diagnosis of Digestive Disorders: Psychologic Evaluation

  • dissociative disorders

  • Dissociative Disorders

  • eating disorders

  • Eating Disorders
    Recognizing AnorexiaSidebar

  • fatigue in

  • Fatigue: What the doctor doesTables

  • health care practitioners for

  • Treatment of Mental Illness
    Types of Mental Health Care PractitionersTables

  • information resources on


  • mania

  • Bipolar Disorder in Children(Manic-Depressive Illness)

  • manic-depressive disorder (bipolar disorder)

  • Bipolar Disorder (Manic-Depressive Illness)
    Some Causes of ManiaTables
    Bipolar Disorder in Children(Manic-Depressive Illness)

  • mental retardation and

  • Intellectual Disability: Symptoms

  • mood disorders

  • Mood Disorders

  • overview of

  • Overview of Mental Health Care

  • personality disorders

  • Personality Disorders
    Consequences of Personality DisordersSidebar

  • pervasive developmental disorder not otherwise specified

  • Autism Spectrum Disorders: Asperger's Syndrome and Pervasive Developmental Disorder Not Otherwise Specified

  • Rett syndrome

  • Autism Spectrum Disorders: Rett Syndrome

  • schizophrenia

  • Schizophrenia
    Antipsychotic DrugsTables
    Antipsychotic Drugs: How Do They Work?Sidebar
    Childhood Schizophrenia

  • sexual disorders

  • Sexuality

  • social aspects of

  • Mental Illness in Society

  • somatoform disorders

  • Somatoform Disorders
    Mind and BodySidebar
    Somatoform Disorders in Children

  • suicidal behavior

  • Suicidal Behavior
    Risk Factors for SuicideSidebar
    Suicide Intervention: National Suicide Prevention LifelineSidebar
    Suicidal Behavior in Children and Adolescents
    Risk Factors and Warning Signs of Suicide in Children and AdolescentsSidebar

  • travel and

  • Specific Medical Conditions and Travel: Other Conditions

  • treatment of

  • Treatment of Mental Illness

    Mental retardation

    Intellectual Disability
    Levels of Mental Retardation/Intellectual DisabilityTables
    Some Causes of Mental Retardation/Intellectual DisabilitySidebar

  • information resources on


  • in phenylketonuria

  • Disorders of Amino Acid Metabolism: Symptoms

    Mental status examination

    Physical Examination: Mental status
    Mental Status TestingTables

    Meperidine

    Opioid AnalgesicsTables

  • abuse of

  • Opioids

  • in elderly persons

  • Some Drugs Particularly Likely to Cause Problems in Older PeopleTables

    Meprobamate

  • abuse of

  • Antianxiety and Sedative Drugs

  • in sleep disorders

  • Prescription Sleep Aids: Not to Be Taken LightlySidebar

    Mercaptopurine

    Chemotherapy DrugsTables

  • in Crohn's disease

  • Crohn's Disease: Immunomodulating Drugs
    Drugs That Reduce Bowel InflammationTables

  • during pregnancy

  • Some Drugs That Can Cause Problems During Pregnancy*Tables

  • in ulcerative colitis

  • Ulcerative Colitis: Immunomodulating Drugs
    Drugs That Reduce Bowel InflammationTables

    Meropenem

    AntibioticsTables

    Mesalamine

  • in Crohn's disease

  • Crohn's Disease: Anti-Inflammatory Drugs
    Drugs That Reduce Bowel InflammationTables

  • in proctitis

  • Proctitis: Treatment

  • in ulcerative colitis

  • Ulcerative Colitis: Anti-Inflammatory Drugs
    Drugs That Reduce Bowel InflammationTables

    Mesangial proliferative glomerulonephritis

    Primary Glomerular Disorders That Can Cause Nephrotic SyndromeTables

    Mescaline

    Hallucinogens

    Mesenteric artery, blockage of

    Occlusive Peripheral Arterial Disease: Superior Mesenteric Artery
    When the Blood Supply to the Intestine Is BlockedFigures
    Occlusive Peripheral Arterial Disease: Superior Mesenteric Artery

    Mesoridazine

    Antipsychotic DrugsTables

  • in elderly persons

  • Some Drugs Particularly Likely to Cause Problems in Older PeopleTables

    Mesothelioma

    Asbestosis
    Asbestosis: Prevention and Treatment

    Meta-analysis

    Medical Decision Making: Research Studies

    Metabisulfite

    Food Allergy

    Metabolic acidosis

    Acidosis
    Major Causes of Metabolic Acidosis and Metabolic AlkalosisSidebar

    Metabolic alkalosis

    Major Causes of Metabolic Acidosis and Metabolic AlkalosisSidebar
    Alkalosis

    Metabolic rate

    Obesity and the Metabolic Syndrome: Causes

    Metabolic syndrome

    Metabolic Syndrome

  • antipsychotic drugs and

  • Schizophrenia: Antipsychotic Drugs

  • fatty liver and

  • Fatty Liver

    Metabolism

    Hereditary Metabolic Disorders

  • disorders of

  • carbohydrate

  • see Diabetes mellitus

  • in children

  • Some Causes and Features of Vomiting in Infants, Children, and AdolescentsTables
    Hereditary Metabolic Disorders
    Types and Characteristics of Glycogen Storage DiseasesTables
    Other Rare Hereditary Disorders of Lipid MetabolismSidebar

  • seizures with

  • Causes of SeizuresTables

  • drug

  • Drug Metabolism

    Metacarpal bones, fracture of

    Hand Fractures: Metacarpal Fractures

    Metal, dermatitis from

    Dermatitis: Contact Dermatitis
    Common Causes of Allergic Contact DermatitisSidebar

    Metal fume fever

    Zinc: Zinc Excess

    Metaplasia, gastric

    Gastritis: Symptoms and Complications

    Metastasis

    see also Cancer
    Development and Spread of Cancer: Spread

  • to bile ducts

  • Tumors of the Bile Ducts and Gallbladder

  • from bladder cancer

  • Bladder Cancer: Treatment

  • to bone

  • Bone and Joint Tumors: Metastatic Bone Tumors

  • to brain

  • Brain Tumors

  • from breast cancer

  • Breast Cancer: Types
    Breast Cancer: Treatment of Cancer That Has Spread (Stage IV)

  • to choroid

  • Cancers Affecting the Retina: Choroidal metastases

  • from colorectal cancer

  • Colorectal Cancer: Treatment

  • from esophageal cancer

  • Esophageal Cancer: Symptoms

  • to heart

  • Heart Tumors
    Cancerous Tumors

  • hypercalcemia and

  • Calcium: Causes

  • from kidney cancer

  • Cancers of the Kidney and Urinary Tract: Treatment

  • to liver

  • Metastatic Liver Cancer

  • to lung

  • Lung Cancer
    Lung Cancer: Surgery

  • from lung cancer

  • Lung Cancer: Complications

  • from melanoma

  • Melanoma

  • from oral cancer

  • Cancerous Mouth Growths: Prognosis

  • from ovarian cancer

  • Ovarian Cancer

  • from prostate cancer

  • Prostate Cancer: Symptoms

  • to spinal cord

  • Spinal Cord Tumors

  • from stomach cancer

  • Stomach Cancer: Symptoms

    Metatarsal bones

  • fracture of

  • Foot FracturesFigures
    Foot and Ankle Fractures: Metatarsal Fractures

  • necrosis of

  • Pain in the Ball of the Foot (Metatarsalgia): Freiberg Disease

  • Sesamoiditis of

  • Pain in the Ball of the Foot (Metatarsalgia): Sesamoiditis

  • stress fracture of

  • Lower Leg Injuries: Stress Fractures of the Foot
    What Is a Stress Fracture?Figures

    Metatarsalgia

    Pain in the Ball of the Foot (Metatarsalgia)

    Metatarsus adductus

    Bone and Muscle Defects: Limb and Joint Defects

    Metaxalone, in elderly persons

    Some Drugs Particularly Likely to Cause Problems in Older PeopleTables

    Metered-dose inhaler

  • in asthma

  • How to Use a Metered-Dose InhalerFigures
    Asthma: Beta-Adrenergic Agonists
    Respiratory Disorders in Children: Treatment

    Metformin

    Oral Antihyperglycemic DrugsTables

  • in polycystic ovary syndrome

  • Polycystic Ovary Syndrome: Treatment

  • vitamin deficiencies and

  • Some Drugs That Cause Vitamin DeficiencyTables

    Methadone

    Opioid AnalgesicsTables

  • in opioid withdrawal

  • Opioids: Detoxification

  • during pregnancy

  • Drug Use During Pregnancy: Opioids

    Methamphetamine (speed, crystal)

    Amphetamines

  • mouth problems and

  • Dry Mouth: Causes

    Methazolamide

    Drugs Used to Treat GlaucomaTables

    Methicillin-resistant Staphylococcus aureus (MRSA)

    Bacterial Infections: Antibiotic Resistance
    Staphylococcus aureus Infections: Methicillin-Resistant Staphylococcus aureus (MRSA)

    Methimazole

    Hyperthyroidism: Prognosis and Treatment

  • during pregnancy

  • Some Drugs That Can Cause Problems During Pregnancy*Tables
    Thyroid Disorders During Pregnancy: Graves' disease

    Methimazole<Italic>Methimazole]

    Drugs Used to Treat HyperthyroidismTables

    Methocarbamol

    Some Drugs Particularly Likely to Cause Problems in Older PeopleTables

    Methotrexate

    Chemotherapy DrugsTables

  • in Crohn's disease

  • Crohn's Disease: Immunomodulating Drugs
    Drugs That Reduce Bowel InflammationTables

  • folic acid deficiency with

  • Folate: Folate Deficiency

  • during pregnancy

  • Some Drugs That Can Cause Problems During Pregnancy*Tables

  • in psoriasis

  • Psoriasis and Scaling Disorders: Systemic Drugs

  • in rheumatoid arthritis

  • Drugs Used to Treat Rheumatoid ArthritisTables
    Rheumatoid Arthritis (RA): Disease-Modifying Antirheumatic Drugs (DMARDs)

    Methoxsalen

    Other Types of Inflammatory Arthritis: Prognosis and Treatment

    Methylcellulose

    Agents Used to Prevent or Treat ConstipationTables

    Methyldopa

  • in elderly persons

  • Some Drugs Particularly Likely to Cause Problems in Older PeopleTables

  • hepatitis with

  • Chronic Hepatitis: Causes

    Methylenedioxymethamphetamine

    Amphetamines

  • adolescent use of

  • Drug and Substance Use and Abuse in Adolescents: Other Substances

    Methylphenidate

    Attention-Deficit/Hyperactivity Disorder: Prognosis and Treatment

    Methylprednisolone

  • meningitis following

  • Chronic Meningitis: Causes

  • in multiple sclerosis

  • Multiple Sclerosis (MS): Treatment

  • in spinal cord injury

  • Injuries of the Spinal Cord and Vertebrae: Treatment

    Methyl salicylate poisoning

    Aspirin Poisoning

    Methylxanthines

  • in asthma

  • Asthma: Methylxanthines
    Drugs Used to Treat AsthmaTables

  • in COPD

  • Chronic Obstructive Pulmonary Disease (COPD): Treatment of Symptoms

    Metipranolol

    Drugs Used to Treat GlaucomaTables

    Metoclopramide

    Gastroesophageal Reflux in Children: Drugs

    Metoprolol

    Drugs Used to Treat HyperthyroidismTables

    Metric measurements

    Weights and Measures

    Metronidazole

    AntibioticsTables
    Trichomoniasis: Treatment

  • in amebiasis

  • Amebiasis: Treatment

  • in Crohn's disease

  • Crohn's Disease: Broad-Spectrum Antibiotics

  • in giardiasis

  • Giardiasis: Prevention and Treatment

  • in peptic ulcer

  • Drugs Used to Treat Peptic DisordersTables

    Metrorrhagia

    Deciphering Medical Terms for Menstrual Disorders*Tables

    Mexiletine

  • for pain

  • Treatment of Pain: Anesthetics

    Mezlocillin

    AntibioticsTables

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