Ferri's Clinical Advisor 2020

Section I: Diseases and DisodersAbdominal Aortic AneurysmAbdominal Compartment SyndromeAbruptio PlacentaeAbsence Seizures [was Seizures, Absence]Acetaminophen PoisoningAchalasiaAchilles Tendon RuptureAcne VulgarisAcoustic NeuromaAcquired Immunodeficiency SyndromeAcromegalyActinic KeratosisActinomycosisAcute BronchitisAcute Colonic Pseudo-Obstruction (Ogilvie's Syndrome)Acute Coronary SyndromeAcute Glomerulonephritis (AGN) [was Glomerulonephritis, Acute]Acute Kidney InjuryAcute Liver FailureAcute Lower Gastrointestinal Bleeding [NEW]Acute Lymphoblastic Leukemia (ALL) [was Leukemia, Acute Lymphoblastic]Acute Mesenteric Ischemia [was Mesenteric Ischemia, Acute]Acute Myelogenous Leukemia (AML) [was Leukemia, Acute Myelogenous]Acute Pelvic Pain in Women [NEW]Acute Respiratory Distress Syndrome (ARDS)Acute Stress DisorderAcute Tubular Necrosis [was Tubular Necrosis, Acute]Acute Urinary Retention (AUR)Adrenal InsufficiencyAdult-Onset Still DiseaseAlcohol AbuseAlcoholic HepatitisAldosteronismAllergic RhinitisAlopeciaAlpha-1-Antitrypsin DeficiencyAlzheimer's DiseaseAmaurosis FugaxAmblyopiaAmebiasisAmenorrheaAmyloidosisAmyotrophic Lateral SclerosisAnaerobic Infections Anal FissureAnaphylaxisAnemia, AplasticAnemia, Autoimmune HemolyticAnemia, InflammatoryAnemia, Iron DeficiencyAnemia, PerniciousAnemia, SideroblasticAngina PectorisAngioedemaAngular CheilitisAnkle FractureAnkle SprainAnkylosing SpondylitisAnorectal FistulaAnorexia NervosaAnoxic Brain InjuryAnthraxAntibody-Mediated Autoimmune Encephalitis [NEW]Antiphospholipid Antibody SyndromeAnxiety (Generalized Anxiety Disorder)Aortic Coarctation (Coarctation of the Aorta)Aortic DissectionAortic RegurgitationAortic StenosisAppendicitisArrhythmogenic Right Ventricular DysplasiaAsbestosisAscariasisAscitesAspergillosisAspiration Pneumonia [was Pneumonia, Aspiration]AsthmaAsthma-COPD Overlap SyndromeAstrocytomaAtaxiaAtaxia TelengiectasiaAtelectasisAtopic DermatitisAtrial FibrillationAtrial FlutterAtrial MyxomaAtrial Septal DefectAtrioventricular DissociationAttention Deficit Hyperactivity Disorder Autism Spectrum DisorderAutoimmune Hepatitis [was Hepatitis, Autoimmune]Autosomal Dominant Polycystic Kidney Disease (ADPKD) [was Polycystic Kidney Disease]AV Malformations, CerebralAvascular NecrosisBabesiosis Baker's CystBalanitisBarrett EsophagusBartholin Gland AbscessBartter SyndromeBasal Cell CarcinomaBasic Calcium Phosphate (BCP) DepositionBedbug BiteBehçet's DiseaseBell PalsyBenign Paroxysmal Positional VertigoBenign Prostatic Hyperplasia (BPH) [was Prostatic Hyperplasia, Benign]Biceps TendonitisBinge Eating DisorderBipolar DisorderBisphosphonate-Related Osteonecrosis of JawBite WoundsBites and Stings, ArachnidsBites and Stings, InsectBites, SnakeBladder CancerBladder Pain Syndrome (Interstitial Cystitis) [was Interstitial Cystitis]BlastomycosisBlepharitisBody Dysmorphic DisorderBone Tumor, Primary MalignantBorderline Personality DisorderBotulismBrain AbscessBrain MetastasesBrain Neoplasm, BenignBrain Neoplasm, GlioblastomaBreast AbscessBreast CancerBreech BirthBronchiectasisBrucellosisBrugada SyndromeBruxismBudd-Chiari SyndromeBulimia NervosaBullous PemphigoidBurning Mouth SyndromeBurnsBursitisCalcium-Alkali SyndromeCancer of Unknown Primary SiteCandidiasis, CutaneousCandidiasis, InvasiveCarbon Monoxide PoisoningCarcinoid SyndromeCardiac TamponadeCardiomyopathy, Chemical InducedCardiomyopathy, DilatedCardiomyopathy, HypertrophicCardiomyopathy, RestrictiveCardiorenal SyndromeCarotid Sinus SyndromeCarotid StenosisCarpal Tunnel SyndromeCataractsCat-Scratch DiseaseCavernous Sinus ThrombosisCeliac DiseaseCellulitisCerebral PalsyCerebral VasculitisCervical Artery Dissection [NEW]Cervical CancerCervical Disc SyndromesCervical DysplasiaCervical InsufficiencyCervical PolypsCervicitisChagas' DiseaseChancroidCharcot JointCharcot-Marie-Tooth DiseaseChemotherapy-Induced Nausea and VomitingChild Abuse and Neglect [was Child Abuse]Chlamydia Genital InfectionsCholangiocarcinomaCholangitisCholecystitisCholedocholithiasisCholelithiasisCholeraChoreaChronic Fatigue SyndromeChronic Inflammatory Demyelinating Polyneuropathy (CIDP)Chronic Kidney DiseaseChronic Lymphocytic Leukemia (CLL) [was Leukemia, Chronic Lymphocytic]Chronic Myelogenous Leukemia (CML) [was Leukemia, Chronic Myelogenous]Chronic Obstructive Pulmonary DiseaseCirrhosisCirrhotic Cardiomyopathy (CCM) [NEW]ClaudicationClostridium difficile InfectionCluster Headache [was Headache, Cluster]Cocaine OverdoseCoccidioidomycosisCogan's SyndromeColorado Tick FeverColorectal CancerCompartment SyndromeComplex Regional Pain SyndromeConcussionConduct DisorderCondyloma AcuminatumCongenital Adrenal HyperplasiaConjunctivitisConnective Tissue Disease-Associated Vasculitis [NEW]Constipation [NEW]Contact DermatitisContraceptionContrast-Induced Acute Kidney Injury (CI-AKI)Conversion DisorderCor PulmonaleCorneal AbrasionCorneal UlcerationCoronary Artery DiseaseCostochondritisCraniopharyngiomaCreutzfeldt-Jakob DiseaseCrohn's DiseaseCroup (Laryngotracheobronchitis)CryoglobulinemiaCryptococcosisCryptogenic Organizing Pneumonia [NEW]CryptorchidismCryptosporidium InfectionCubital Tunnel SyndromeCushing's Disease and SyndromeCutaneous Larva MigransCyanosis [NEW]Cyclic Vomiting SyndromeCystic FibrosisCysticercosisCytomegalovirus InfectionDe Quervain's TenosynovitisDeep Vein ThrombosisDelayed PubertyDeliriumDelirium TremensDelusional ParasitosisDementia with Lewy bodiesDengue FeverDependent Personality DisorderDepression, MajorDermatitis HerpetiformisDiabetes InsipidusDiabetes MellitusDiabetic FootDiabetic KetoacidosisDiabetic PolyneuropathyDiabetic RetinopathyDiarrhea, Persistent [NEW]Diffuse Idiopathic Skeletal Hyperostosis (DISH)Digoxin OverdoseDiphtheriaDiplopia [NEW]Discoid LupusDisseminated Intravascular CoagulationDissociative DisordersDiverticular Disease (Diverticulosis, Diverticulitis, Diverticular Hemorrhage) [was Diverticular Disease (Diverticulosis, Diverticulitis)]Down SyndromeDrowningDrug AbuseDrug-Induced Liver InjuryDrug-Induced Parenchymal Lung DiseaseDumping SyndromeDupuytren's ContractureDysfunctional Uterine BleedingDysmenorrheaDyspareuniaDyspepsia, NonulcerativeDysphagiaDystoniaEarly Repolarization SyndromeEchinococcosisEclampsiaEctopic PregnancyEhlers-Danlos SyndromeEhrlichiosis and AnaplasmosisEjaculation and Orgasm DisordersElder AbuseElectrical and Lightning InjuryEmergency ContraceptionEmpyemaEncephalitis, Acute ViralEncephalopathyEncopresisEndocarditis, InfectiveEndometrial CancerEndometriosisEndometritisEnteropathic ArthritisEnuresisEosinophilic Esophagitis [NEW]Eosinophilic FasciitisEosinophilic Granulomatosis with PolyangiitisEosinophilic PneumoniasEpicondylitisEpididymitisEpidural AbscessEpidural HematomaEpiglottitisEpiploic AppendagitisEpiscleritis EpistaxisEpstein-Barr Virus InfectionErectile DysfunctionErysipelasErythema Elevatum DiutinumErythema MultiformeErythema NodosumEsophageal TumorsEsophageal VaricesEssential TremorFactitious Disorder (Including Munchausen's Syndrome)Failure to Thrive (Pediatric)Falls in the ElderlyFamilial Adenomatous Polyposis and Gardner's SyndromeFamilial Mediterranean Fever (FMF)Fatty Liver of Pregnancy, AcuteFebrile Seizures [was Seizures, Febrile]Felty's SyndromeFetal Alcohol SyndromeFever in the Returning Traveler [NEW]Fever of Undetermined OriginFibrocystic Breast DiseaseFibromyalgiaFifth Disease (Parvovirus B19 Infection)FilariasisFolliculitisFood AllergiesFood Poisoning, BacterialFriedreich's AtaxiaFrostbiteFrozen ShoulderFunctional Gallbladder DisorderGalactorrheaGangliaGastric CancerGastrinomaGastritisGastroenteritisGastroesophageal Reflux Disease (GERD)Gender Dysphoria and Gender NonconformityGestational Diabetes Mellitus (GDM)Giant Cell ArteritisGiardiasisGilbert's SyndromeGingivitisGingivitis, Necrotizing Ulcerative (NUG)Glaucoma, Open-AngleGlaucoma, Primary Angle ClosureGlenohumeral DislocationGlossitisGonorrheaGoodpasture DiseaseGoutGranuloma AnnulareGranuloma InguinaleGranulomatosis with PolyangiitisGranulomatous ArthritisGraves' DiseaseGrief, Complicated or ProlongedGuillain-Barré SyndromeGynecomastiaHairy Cell Leukemia [was Leukemia, Hairy Cell]Hallucinogenic Overdose [NEW]Hand-Foot-Mouth DiseaseHantavirus Pulmonary SyndromeHead and Neck Squamous Cell CarcinomaHealthcare-Associated Infections (HAIs)Heart Block, CompleteHeart Block, Second-DegreeHeart FailureHeat Exhaustion and Heat StrokeHeavy Menstrual Bleeding (Menorrhagia) [was Menorrhagia]Helicobacter pylori InfectionHELLP SyndromeHemochromatosisHemolytic-Uremic SyndromeHemophiliaHemoptysisHemorrhoidsHeparin-Induced ThrombocytopeniaHepatic EncephalopathyHepatitis AHepatitis BHepatitis CHepatitis DHepatitis EHepatocellular CarcinomaHepatopulmonary SyndromeHepatorenal SyndromeHereditary Breast and Ovarian Cancer SyndromeHerpanginaHerpes SimplexHerpes Simplex Keratitis [NEW]Herpes ZosterHiatal HerniaHidradenitis SuppurativaHigh-Altitude SicknessHip FractureHirsutismHistiocytosis X (Langerhans Cell Histiocytosis)HistoplasmosisHistrionic Personality DisorderHIV-Associated Cardiomyopathy [NEW]HIV-Associated Cognitive DysfunctionHoarding DisorderHodgkin's LymphomaHookworm Horner's SyndromeHot FlashesHuman Immunodeficiency VirusHuntington's DiseaseHydroceleHydrocephalus, Normal PressureHydronephrosisHypercholesterolemiaHypercoagulable StateHyperemesis GravidarumHypereosinophilic SyndromeHyperglycemic Hyperosmolar SyndromeHyperkalemia [NEW]Hyperlipoproteinemia, PrimaryHypernatremia [NEW]HyperparathyroidismHypersensitivity PneumonitisHypersplenismHypertensionHyperthyroidismHypertrophic OsteoarthropathyHyperuricemiaHypoactive Sexual Desire DisorderHypoaldosteronismHypochondriasis (Illness Anxiety Disorder)Hypocomplementemic Urticarial VasculitisHypoglycemia [NEW]Hypogonadism, MaleHypokalemic Periodic Paralysis [NEW]HyponatremiaHypoparathyroidismHypopituitarismHypospadiasHypothermiaHypothyroidismID ReactionIdiopathic Intracranial HypertensionIdiopathic Pulmonary FibrosisIgA NephropathyIgA Vasculitis [was Henoch-Schonlein Purpura]Immune Thrombocytopenic PurpuraImpetigoInclusion Body MyositisIncontinence, Bowel, Elderly PatientIncontinence, UrinaryInfantile HypotoniaInfertilityInflammatory MyopathiesInfluenzaInfluenza, AvianInsomniaInsulinomaIntermittent Explosive Disorder (IED)Interstitial Lung DiseaseInterstitial NephritisIntraventricular Conduction Delay (IVCD)Irritable Bowel SyndromeIschemic HepatitisIschemic Optic NeuropathyJaundice in the Adult PatientJuvenile Idiopathic ArthritisKaposi's SarcomaKawasaki DiseaseKeloidKlinefelter's SyndromeKorsakoff's PsychosisLabyrinthitisLactic AcidosisLactose IntoleranceLambert-Eaton Myasthenic SyndromeLaryngeal CarcinomaLaryngitisLead PoisoningLegg-Calvé-Perthes DiseaseLeishmaniasisLemierre Syndrome [NEW]LeprosyLeptospirosisLichen PlanusLichen SclerosusLichen Simplex ChronicusListeriosisLiver AbscessLiver TransplantationLong QT SyndromeLumbar Disk SyndromeLung AbscessLung Neoplasms, PrimaryLyme DiseaseLymphangitisLymphedemaLymphogranuloma VenereumLynch SyndromeMacular DegenerationMalabsorptionMalariaMalignant HyperthermiaMallory-Weiss TearMarfan's SyndromeMastitisMastocytosisMastodyniaMastoiditisMeasles (Rubeola)Meckel DiverticulumMediastinitisMeigs' SyndromeMelanomaMénière's DiseaseMeningiomaMeningitis, BacterialMeningitis, FungalMeningitis, ViralMeningomyeloceleMeniscal Tear [NEW]MenopauseMeralgia ParestheticaMesenteric AdenitisMesenteric Venous ThrombosisMesothelioma, MalignantMetabolic SyndromeMetatarsalgiaMethanol and Ethylene Glycol PoisoningMethicillin-Resistant Staphylococcus aureus (MRSA)Microangiopathic Hemolytic Anemia [NEW]Microscopic PolyangiitisMicrosporidiosisMiddle East Respiratory Syndrome [NEW]Migraine Headache [was Headache, Migraine]Mild Cognitive ImpairmentMitral RegurgitationMitral StenosisMitral Valve ProlapseMixed Connective Tissue DiseaseMolar PregnancyMolluscum ContagiosumMonoclonal Gammopathy of Undetermined Significance (MGUS)MononucleosisMorton NeuromaMotion SicknessMucormycosisMultidrug-Resistant Gram Negative Rods (MDR-GNRs)Multifocal Atrial TachycardiaMultiple Endocrine Neoplasia [NEW]Multiple MyelomaMultiple SclerosisMultiple System AtrophyMumpsMuscular DystrophyMushroom PoisoningMyasthenia GravisMycosis FungoidesMyelodysplastic SyndromesMyocardial InfarctionMyocarditisMyoclonusMyofascial Pain SyndromeMyotoniaMyxedema ComaNarcissistic Personality DisorderNarcolepsyNasal PolypsNecrotizing Autoimmune MyositisNecrotizing FasciitisNephroblastomaNephrogenic Systemic FibrosisNephrotic SyndromeNeuroblastomaNeurocognitive DisordersNeurofibromatosisNeuroleptic Malignant SyndromeNeuropathic PainNeuropathy, HereditaryNew-Onset Seizures [NEW]NocardiosisNonalcoholic Fatty Liver DiseaseNonallergic RhinitisNon-Hodgkin's Lymphoma [was Lymphoma, Non-Hodgkins]ObesityObesity-Hypoventilation Syndrome [NEW]Obsessive-Compulsive Disorder (OCD)Ocular Foreign BodyOpioid Overdose [NEW]Opioid Use Disorder [was Opioid Dependence]Oppositional Defiant Disorder (ODD)Optic AtrophyOptic NeuritisOral CancerOral Hairy Leukoplakia [was Leukoplakia, Oral Hairy]OrchitisOrthostatic HypotensionOsgood-Schlatter DiseaseOsler-Rendu-Webber SyndromeOsteoarthritisOsteochondritis DissecansOsteomyelitisOsteoporosisOtitis ExternaOtitis MediaOtosclerosis (Otospongiosis)Ovarian CancerOvarian Neoplasm, BenignOver-the-Counter Medications in PregnancyPaget's Disease of BonePaget's Disease of the BreastPain Management in Chronic PainPancreatic Cancer (Exocrine)Pancreatitis, AcutePancreatitis, ChronicPanic Disorder, with or without AgoraphobiaPanniculitisParaneoplastic SyndromesParanoid Personality DisorderParaphilic DisordersParkinson's DiseaseParonychiaParoxysmal Cold HemoglobinuriaParoxysmal Nocturnal HemoglobinuriaPartial Seizures [was Seizures, Partial]Patellofemoral Pain SyndromePatent Ductus ArteriosusPatent Foramen OvalePediatric Medication ErrorsPediculosisPedophilic DisorderPelvic AbscessPelvic Congestion Syndrome (PCS) [NEW]Pelvic Inflammatory DiseasePelvic Organ ProlapsePemphigus VulgarisPeptic Ulcer DiseasePericarditisPeriodic Limb Movement Disorder (PLMD) [NEW]Peripheral Arterial DiseasePerirectal AbscessPeritonitis, SecondaryPeritonsilar AbscessPertussisPeutz-Jeghers Syndrome and Other Polyposis SyndromesPeyronie's DiseasePharyngitis/TonsillitisPheochromocytomaPhobiasPilonidal DiseasePinwormsPiriformis SyndromePituitary AdenomaPityriasis RoseaPlacenta PreviaPlantar FasciitisPleural Effusion [NEW]PleurisyPneumonia, BacterialPneumonia, MycoplasmaPneumonia, Pneumocystis jiroveci (carinii)Pneumonia, ViralPneumothorax, SpontaneousPoison Ivy DermatitisPoliomyelitisPolyarteritis NodosaPolycystic Ovary SyndromePolycythemia VeraPolymyalgia RheumaticaPolypharmacyPorphyrias [NEW]Portal HypertensionPortal Vein ThrombosisPostconcussive SyndromePostherpetic NeuralgiaPostpartum DepressionPostpartum HemorrhagePostpoliomyelitis SyndromePostthrombotic SyndromePosttraumatic Stress DisorderPostural Orthostatic Tachycardia Syndrome (POTS)Precocious PubertyPreeclampsiaPremature Rupture of MembranesPremenstrual Dysphoric DisorderPremenstrual SyndromePreoperative EvaluationPressure InjuryPreterm LaborPriapismPrimary Angiitis of the Central Nervous SystemPrimary Biliary CholangitisPrimary Immunodeficiency DiseasePrimary MyelofibrosisPrimary Ovarian InsufficiencyPrimary Sclerosing CholangitisProgressive Multifocal Leukoencephalopathy (PML)Progressive Supranuclear PalsyProlactinomaPronator SyndromeProstate CancerProstatitisPruritus AniPruritus VulvaePseudogoutPsittacosisPsoriasisPsoriatic ArthritisPsychosisPulmonary EdemaPulmonary EmbolismPulmonary HypertensionPulseless Electrical ActivityPure Red Cell AplasiaPyelonephritisPyoderma GangrenosumPyogenic GranulomaQ FeverQuadrilateral Space SyndromeRabiesRadiation ExposureRamsay Hunt SyndromeRaynaud's PhenomenonRectal ProlapseReiter's Syndrome (Reactive Arthritis)Renal AbscessRenal Artery StenosisRenal Cell CarcinomaRenal Tubular AcidosisRenal Vein ThrombosisRespiratory Syncytial VirusRestless Legs SyndromeRetinal DetachmentRetinal HemorrhageRetinitis PigmentosaRetinoblastomaRetroperitoneal FibrosisRetropharyngeal AbscessReye's SyndromeRh IncompatibilityRhabdomyolysisRheumatic FeverRheumatoid ArthritisRicketsRocky Mountain Spotted FeverRosaceaRoseolaRotator Cuff SyndromeRubellaSalivary Gland NeoplasmsSalmonellosisSarcoidosisSarcomaScabiesScarlet FeverSchistosomiasisSchizophreniaSciatica [NEW]ScleritisScleroderma (Systemic Sclerosis)ScoliosisSeasonal Affective DisorderSeborrheic Dermatitis (SD)Seizures, Generalized Tonic-ClonicSepsisSeptic ArthritisSerotonin SyndromeSexual AssaultSexual Dysfunction in WomenShaken Baby SyndromeSheehan's SyndromeShigellosisShort Bowel SyndromeShort QT SyndromeSialadenitisSialolithiasisSick Sinus SyndromeSickle Cell DiseaseSilicosisSinusitisSjögren's Syndrome Sleep ApneaSlipped Capital Femoral Epiphysis (SCFE)Small Bowel Intestinal Bacterial Overgrowth (SIBO) [was Small Bowel Bacterial Overgrowth]Small Bowel ObstructionSmallpoxSocial Anxiety DisorderSomatic Cough Syndrome and Tic Cough [NEW]Somatic Symptom DisorderSpasticitySpina BifidaSpinal Cord CompressionSpinal Epidural AbscessSpinal Stenosis, Cervical Spine [NEW]Spinal Stenosis, LumbarSpinocerebellar AtaxiaSpontaneous Abortion [was Spontaneous Miscarriage]Spontaneous Bacterial Peritonitis (SBP) [was Peritonitis, Spontaneous Bacterial]SporotrichosisSquamous Cell CarcinomaStatin-Induced Muscle SyndromeStatus EpilepticusStevens-Johnson SyndromeStomatitis/MucositisStrabismusStroke, Acute IschemicStroke, HemorrhagicStroke, Secondary PreventionSturge-Weber SyndromeStutteringStye (Hordeolum)Subarachnoid HemorrhageSubclavian Steal SyndromeSubdural HematomaSubstance Use Disorder [NEW]SuicideSuperior Vena Cava SyndromeSupraventricular TachycardiaSyncopeSyndrome of Inappropriate AntidiuresisSynthetic Cannabinoids [NEW]SyphilisSyringomyeliaSystemic Lupus ErythematosusTabes DorsalisTakayasu's ArteritisTakotsubo CardiomyopathyTapeworm InfestationTardive DyskinesiaTarsal Tunnel SyndromeTemporomandibular Joint SyndromeTension-Type Headache [was Headache, Tension-Type]Testicular CancerTesticular TorsionTetanusTetralogy of FallotThalassemiasThoracic Outlet SyndromeThromboangitis ObliteransThrombocytosisThrombophlebitis, Superficial VenousThrombotic Thrombocytopenic PurpuraThyroid CarcinomaThyroid NoduleThyroiditisThyrotoxic StormTinea CapitisTinea CorporisTinea CrurisTinea PedisTinea UnguiumTinea VersicolorTinnitusTorsade des PointesTorticollisTourette's SyndromeToxic Epidermal NecrolysisToxic MegacolonToxic Shock SyndromeToxoplasmosisTracheitisTransfusion Reaction, HemolyticTransient Global AmnesiaTransient Ischemic AttackTransverse MyelitisTraumatic Brain Injury (TBI)Traveler's DiarrheaTrichinosisTricuspid RegurgitationTricuspid StenosisTricyclic Antidepressant OverdoseTrigeminal NeuralgiaTrigger FingerTrochanteric Pain Syndrome (Trochanteric Bursitis)Tropical SprueTuberculosis, MiliaryTuberculosis, PulmonaryTuberous SclerosisTularemiaTumor Lysis SyndromeTurner SyndromeTyphoid FeverUlcerative ColitisUpper Extremity Deep Vein ThrombosisUrethritis, GonococcalUrethritis, NongonococcalUrinary Tract Infection