BACK TOTOP Browse A-ZSearchBrowse A-ZABCDEFGHIJKLMNOPQRSTUVWXYZ0-9 Diseases & Conditions Browse: ABCDEFGHIJKLMNOPQRSTUVWXYZ(0-9) P. VeraPA/IVSPACPacemaker - heart blockPADPaget disease of the bonePaget disease of the nipple - malePaget disease of the nipple-malePaget's disease of the bonePahvant Valley plaguePain - backPain - back - chronicPain - CRPSPain medicines - opiate withdrawalPainful bladder disease complexPainful neuropathyPainful rib syndromePainful urination - noninfectiousPainless thyroiditisPAISPalatal myoclonusPalatal tremorPalivizumabPalmar fascial fibromatosis - DupuytrenPalsy - progressive supranuclearPANPancoast syndromePancreas - inflammationPancreas divisumPancreatic abscessPancreatic cancerPancreatic cancerPancreatic divisumPancreatic endocrine tumorPancreatic insufficiency - chronicPancreatic islet cell tumorPancreatic neuroendocrine tumorPancreatic neuroendocrine tumorsPancreatic pseudocystPancreatitis - childrenPancreatitis - chronic - dischargePancreatitis - pseudocystPancreatitis ascitesPanhypopituitarismPanhypopituitarismPanic attacksPanic disorderPantothenate kinase-associated neurodegenerationPAPPap smear - dysplasiaPapillary carcinoma of the thyroidPapillary thyroid cancerPapillary thyroid carcinomaPapillary thyroid carcinomaPapular acrodermatitis of childhoodPapulosquamous - pityriasis roseaPapulovesicular acro-located syndromeParaganglioma - glomus jugulareParaganglioma - glomus tympanumParaganglionomaParahemophiliaParainfluenzaParalysis - spasticParalysis agitansParalytic dementiaParalytic ileusParalytic ileus - pseudo-obstructionParanoid personality disorderParaphimosisParapneumonic pleural effusionParaquat lungParaquat poisoningParasite infection - hookwormParasite infection - trichinosisParasite infection - visceral larva migransParasite infection - American trypanosomiasisParasite infection - human African trypanosomiasisParasitic infection - hookwormParasomnia - isolated sleep paralysisParasomnia - sleep paralysisParathyroid adenomaParathyroid cancerParathyroid cancer - pheochromocytomaParathyroid carcinomaParathyroid hyperplasiaParathyroid-related hypercalcemiaParathyroid-related hypocalcemiaParinaud oculoglandular syndromeParkinson diseaseParkinson plus syndromeParkinson's diseaseParkinson's plus syndromeParkinsonism - secondaryParonychiaParotitisParotitisParoxysmal cold hemoglobinuria (PCH)Paroxysmal nocturnal hemoglobinuria (PNH)Paroxysmal supraventricular tachycardia (PSVT)Parrot pneumoniaPars planitisParsonage Turner syndromeParsonage-Turner syndromePartial (focal) seizurePartial androgen insensitivity syndromePartial androgen insensitivity syndrome - IntersexPartial empty sellaPartial lung collapsePartial penectomyParvovirus B19PASCPatau syndromePatches on the tonguePatellar tendinitisPatellofemoral syndromePatent ductus arteriosusPatent foramen ovalePatent processus vaginalisPaterson-Kelly syndromePathological gamblingPavlik harnessPavor nocturnusPBCPCCPCHPCNSLPCOSPCPPDAPDDPEPeanut allergyPediatric asthmaPediatric hypertensionPediatric sleep apneaPediculosisPediculosis - pubic licePediculosis capitis - head licePediculosis corporisPediculosis pubisPedopompholyxPellagraPelvic abscessPelvic adhesionPelvic floor - stress incontinencePelvic floor herniaPelvic fracturePelvic inflammatory disease (PID)Pelvic inflammatory disease - chlamydiaPelvic pain - adenomyosisPelvic pain - endometriosisPelvic pain syndromePelvic prolapse - stress incontinencePelvic relaxation - uterine prolapsePemphigus vulgarisPenile cancerPenile wartsPeptic esophagitisPeptic esophagitis - childrenPeptic ulcerPeptic ulcer - islet cell tumorPercocet - opiate withdrawalPercutaneous needle fasciotomy - DupuytrenPerforated eardrumPerforation of the esophagusPerforation of the intestinesPerianal abscessPerianal streptococcal cellulitisPerianal streptococcal dermatitisPeriapical abscessPeriarteritis nodosaPericardial tamponadePericarditisPericarditis - after heart attackPericarditis - constrictivePericarditis - tamponadePerichondritisPerimenopausePerinatal - HIVPerinephric abscessPeriodic diseasePeriodic feverPeriodic paralysis - hyperkalemicPeriodic paralysis - hypokalemicPeriodic paralysis - thyrotoxicPeriodic peritonitisPeriodontal diseasePeriodontitisPerioral dermatitisPeriorbital cellulitisPeriorificial dermatitisPeripartum cardiomyopathyPeripheral artery disease - legsPeripheral neuritisPeripheral neuropathyPeripheral neuropathy - mononeuritis multiplexPeripheral neuropathy - tibial nervePeripheral vascular diseasePeripheral vertigoPeripheral vision loss - RPPerirectal abscessPerirenal abscessPeritonitisPeritonitis - secondaryPeritonitis - spontaneous bacterialPeritonsillar abscessPeriungual wartsPeriventricular leukomalaciaPernicious anemiaPeroneal nerve injuryPeroneal nerve injury - foot dropPeroneal nerve palsyPeroneal neuropathyPersistent (chronic) motor or vocal tic disorderPersistent depressive disorderPersonality disorder - antisocialPersonality disorder - avoidantPersonality disorder - borderlinePersonality disorder - borderlinePersonality disorder - dependentPersonality disorder - histrionicPersonality disorder - obsessive-compulsivePersonality disorder - paranoidPersonality disorder - schizoidPersonality disorder - schizotypalPersonality disordersPerspiration - excessivePerthes diseasePertussisPervasive developmental disorderPervasive developmental disorder - Asperger syndromePervasive developmental disorder - autismPes cavusPes planovalgusPes planusPetit mal seizurePetrositisPeutz-Jeghers syndromePeyronie diseasePeyronie's diseasePFOPGA II - HashimotoPhagocyte deficiency - chronic granulomatous diseasePharyngeal diphtheriaPharyngitis - bacterialPharyngitis - sore throatPharyngitis - streptococcalPharyngitis - viralPharyngomaxillary space abscessPhenacetin nephritisPhenylketonuriaPheochromocytomaPheochromocytoma - MEN IIPhlebitisPhlebitis, superficial phlebitis, deep vein thrombosisPhlegmasia alba dolensPhlegmasia cerulea dolensPhobia - simple/specificPhobia - socialPhonological disorderPhonological disorderPhosphate - lowPhotocoagulation - retinaPhotodermatosisPHPPhthirus pubisPhymatous rosaceaPhysical abuse - childrenPhysical concomitantsPhysiologic ovarian cystsPicaPick diseasePickwickian syndromePIDPID - chlamydiaPierre Robin anomalyPierre Robin complexPierre Robin sequencePierre Robin syndromePilesPimplesPingueculaPink eyePink eye - allergicPink-eyePinwormsPipe smokingPitcher's shoulderPituitary - empty sella syndromePituitary adenomaPituitary apoplexyPituitary Cushing diseasePituitary Cushing's diseasePituitary dwarfismPituitary giantPituitary giantPituitary giant (in childhood)Pituitary infarctionPituitary insufficiencyPituitary tumorPituitary tumor apoplexyPityriasis albaPityriasis pilarisPityriasis roseaPityriasis rubraPityriasis rubra pilarisPityriasis versicolorPJP pneumoniaPJSPK deficiencyPKANPKDPKUPlacenta abruption - definitionPlacenta previaPlacental abruptionPlacental dysfunctionPlacental insufficiencyPlagiocephalyPlaguePlane juvenile wartsPlantar fasciitisPlantar neuralgiaPlantar wartsPlaque buildup - arteriesPlaque psoriasisPlasma cell dyscrasiaPlasma cell myelomaPlasmacytoma of bonePlasmodiumPlatelet function defects - congenitalPlatelet storage pool disorderPleural effusionPleural effusion - pneumoniaPleural fibromaPleural fluidPleurisyPleurisy - purulentPleuritic chest painPleuritisPlummer diseasePlummer's diseasePlummer-Vinson syndromePMDDPMDDPMLPMLEPMRPMSPNET - childrenPneumococcal meningitisPneumococcus - meningitisPneumoconiosisPneumoconiosis - rheumatoidPneumocystis cariniiPneumocystis jirovecii pneumoniaPneumocystis pneumoniaPneumocystosisPneumomediastinumPneumonia - cytomegalovirusPneumonia - eosinophilicPneumonia - hydrocarbonPneumonia - immunocompromised hostPneumonia - viralPneumonia - weakened immune systemPneumonia in children - community acquiredPneumonia in immunodeficient patientPneumonic plaguePneumothoraxPneumothorax - infantsPneumothorax - neonatalPneumothorax dropped lungPNHPodagraPolioPolio-like syndromePoliomyelitisPoly-X Klinefelter syndromePolyarteritis nodosaPolychromasiaPolychromatophiliaPolycystic echinococcosisPolycystic kidney diseasePolycystic ovariesPolycystic ovary diseasePolycystic ovary syndromePolycythemia - newbornPolycythemia rubra veraPolycythemia veraPolycythemia with chronic cyanosisPolycythemia with chronic cyanosis - Myelopathic polycythemiaPolyfollicular ovarian diseasePolymenorrheaPolymenorrhea - dysfunctionalPolymenorrhea - dysfunctional uterine bleedingPolymorphic light eruptionPolymorphous light eruptionPolymyalgia rheumaticaPolymyositis - adultPolyneuropathyPolyneuropathy - chronic inflammatoryPolyneuropathy - sensorimotorPolyostotic fibrous dysplasiaPolyps - colorectalPompholyxPompholyx eczemaPontiac feverPoor feedingPopliteal cystPork tapewormPorphyriaPorphyria cutanea tardaPort-wine stainPortal hypertension - ascitesPortasystemic encephalopathyPortosystemic encephalopathyPortosystemic encephalopathyPost-acute COVID-19Post-acute sequelae of SARS CoV-2 infectionPost-cardiac injury syndromePost-COVIDPost-COVID conditionPost-COVID conditionsPost-infectious arthritisPost-infectious glomerulonephritisPost-MI pericarditisPost-phlebitic syndromePost-polio syndromePost-radiation enteritisPost-renal failure - injuryPost-splenectomy complicationsPost-thrombotic syndromePost-traumatic stress disorderPost-varicella acute cerebellar ataxiaPostcardiotomy pericarditisPosterior circulation ischemiaPosterior fossa tumorPosterior tibial neuralgiaPosterior uveitisPostinfectious glomerulonephritisPostmenopausePostnatal depressionPostpartum depressionPostpartum hypopituitarismPostpartum pituitary insufficiencyPostpartum psychological reactionsPostpartum thyroiditisPostprandial hypotensionPoststreptococcal glomerulonephritis (GN)Postural kyphosisPotPotassium - highPotassium - lowPotassium wastingPotassium-sensitive periodic paralysisPotter phenotypePotter syndromePotter's syndromePoxvirusPPDPPHPrader-Willi syndromePre-renal failure - injuryPre-renal failure - injury, Post-renal failure - injuryPrecancerous changes of the cervixPrecancerous changes of the cervix - dysplasiaPrecancerous polypsPrecocious pubertyPreeclampsiaPreeclampsia - eclampsiaPreemiePreexcitation syndromePregnancy - eclampsiaPregnancy - hepatitis B childrenPregnancy - hepatitis C - childrenPregnancy - HIVPregnancy - hyperemesisPregnancy - IUGRPregnancy - placenta previaPregnancy and herpesPregnancy maskPregnancy-induced hypertension (PIH)PreleukemiaPremature atrial contractionPremature beatsPremature closure of suturesPremature ejaculationPremature infantPremature ovarian failurePremature Ovarian FailurePremature separation of placentaPremature supraventricular contractionsPremenstrual dysphoric disorderPremenstrual dysphoric disorderPremenstrual syndromePremiePrepatellar bursitisPrerenal azotemiaPresbycusisPresbyopiaPreseptal cellulitisPressure-related ear painPreterm infantPrimary adrenal insufficiencyPrimary alveolar hypoventilationPrimary amenorrheaPrimary amyloidosisPrimary and secondary hyperaldosteronismPrimary biliary cholangitisPrimary biliary cirrhosisPrimary bone tumorPrimary cardiac amyloidosis - AL typePrimary cardiomyopathyPrimary fibrinolysisPrimary herpetic gingivostomatitisPrimary hypogonadism - malePrimary insomniaPrimary intestinal pseudo-obstructionPrimary livedo reticularisPrimary liver cell carcinomaPrimary localized amyloidosisPrimary lymphoma of the brainPrimary lymphoma of the central nervous systemPrimary myelofibrosisPrimary open-angle glaucomaPrimary polycythemiaPrimary pulmonary hypertensionPrimary RaynaudPrimary sclerosing cholangitisPrimary syphilisPrimary systemic amyloidosisPrimary thrombocythemiaPrimitive neuroectodermal tumors (PNET)Primum ASDPrinzmetal anginaPrinzmetal's anginaPrinzmetal’s anginaPrion disease - kuruProblem drinkingProcessus vaginalisProcidentiaProconvertin deficiencyProctitisProctitisProctitis - streptococcalProgeriaProgressive anginaProgressive anginaProgressive massive fibrosisProgressive multifocal leukoencephalopathyProgressive neuropathic (peroneal) muscular atrophyProgressive obliterative cholangiopathyProgressive septic granulomatosisProgressive supranuclear palsyProgressive supranuclear palsy - supranuclear ophthalmoplegiaProgressive systemic sclerosisProlactin - secreting adenoma of the pituitaryProlactin-secreting adenoma of the pituitaryProlactinomaProlactinoma - femalesProlapsed intervertebral diskProlapsed uterusProlapsing mitral leaflet syndromeProlonged transitionPronation of feetProstate - enlargedProstate biopsyProstate cancerProstatismProstatitis - bacterialProstatitis - nonbacterialProstatodyniaProtein C deficiencyProtein malnutritionProtein S deficiencyProtein-calorie malnutritionProtein-losing enteropathyProthrombin deficiencyProvisional tic disorderProximal renal tubular acidosisPRPPrune belly syndromePruritus - exfoliative dermatitisPsAPSCPseudo-ainhumPseudo-claudicationPseudo-obstruction - intestinalPseudofolliculitis barbaePseudogoutPseudohermaphroditismPseudohypertrophic muscular dystrophyPseudohypoparathyroidismPseudomembranous colitisPseudorheumatoid nodule - subcutaneous granuloma annularePseudotumor cerebri syndromePsittacosisPsoriasisPsoriasis - guttatePsoriasis - lichen simplex chronicusPsoriasis - psoriatic arthritisPsoriasis vulgarisPsoriatic arthritisPSVTPsychosisPsychosis - brief psychotic disorderPsychosis - schizoaffective disorderPsychosis - schizophreniaPsychotic depressionPsychotic disorders - schizophreniaPterygiumPtosisPtosis, DermatochalasisPTSDPubertal delay - boysPubertal delay - girlsPubertas praecoxPubic licePulicosisPulled elbowPulmonary actinomycosisPulmonary air leakPulmonary alveolar phospholipoproteinosisPulmonary alveolar proteinosisPulmonary arterial hypertensionPulmonary arteriovenous fistulaPulmonary aspergillomaPulmonary atresiaPulmonary atresia - intact ventricular septumPulmonary congestionPulmonary edemaPulmonary embolusPulmonary fibrosisPulmonary fibrosis - from asbestos exposurePulmonary heart diseasePulmonary histiocytosis XPulmonary hypertensionPulmonary infiltrates with eosinophiliaPulmonary Langerhans cell granulomatosisPulmonary nocardiosisPulmonary renal syndromePulmonary stenosisPulmonary thromboembolismPulmonary tuberculosisPulmonary valve agenesisPulmonary vaso-occlusive diseasePulmonary veno-occlusive diseasePulmonic valve stenosisPulseless diseasePulseless diseasePulseless disease, Large-vessel vasculitisPupil-involving third cranial nerve palsyPupil-sparing third cranial nerve palsyPustular psoriasisPVACAPVB (premature ventricular beat)PVC (premature ventricular complex/contraction)PVDPVLPyelonephritis - adultsPyelonephritis - childrenPYGM deficiencyPyloric stenosis in infantsPyogenic granulomaPyogenic liver abscessPyorrhea - gum diseasePyothoraxPyrophosphate arthropathyPyruvate kinase deficiencyA.D.A.M. content is best viewed in IE9 or above, Firefox and Google Chrome browser.Content is best viewed in IE9 or above, Firefox and Google Chrome browser.
Diseases & Conditions Browse: ABCDEFGHIJKLMNOPQRSTUVWXYZ(0-9) P. VeraPA/IVSPACPacemaker - heart blockPADPaget disease of the bonePaget disease of the nipple - malePaget disease of the nipple-malePaget's disease of the bonePahvant Valley plaguePain - backPain - back - chronicPain - CRPSPain medicines - opiate withdrawalPainful bladder disease complexPainful neuropathyPainful rib syndromePainful urination - noninfectiousPainless thyroiditisPAISPalatal myoclonusPalatal tremorPalivizumabPalmar fascial fibromatosis - DupuytrenPalsy - progressive supranuclearPANPancoast syndromePancreas - inflammationPancreas divisumPancreatic abscessPancreatic cancerPancreatic cancerPancreatic divisumPancreatic endocrine tumorPancreatic insufficiency - chronicPancreatic islet cell tumorPancreatic neuroendocrine tumorPancreatic neuroendocrine tumorsPancreatic pseudocystPancreatitis - childrenPancreatitis - chronic - dischargePancreatitis - pseudocystPancreatitis ascitesPanhypopituitarismPanhypopituitarismPanic attacksPanic disorderPantothenate kinase-associated neurodegenerationPAPPap smear - dysplasiaPapillary carcinoma of the thyroidPapillary thyroid cancerPapillary thyroid carcinomaPapillary thyroid carcinomaPapular acrodermatitis of childhoodPapulosquamous - pityriasis roseaPapulovesicular acro-located syndromeParaganglioma - glomus jugulareParaganglioma - glomus tympanumParaganglionomaParahemophiliaParainfluenzaParalysis - spasticParalysis agitansParalytic dementiaParalytic ileusParalytic ileus - pseudo-obstructionParanoid personality disorderParaphimosisParapneumonic pleural effusionParaquat lungParaquat poisoningParasite infection - hookwormParasite infection - trichinosisParasite infection - visceral larva migransParasite infection - American trypanosomiasisParasite infection - human African trypanosomiasisParasitic infection - hookwormParasomnia - isolated sleep paralysisParasomnia - sleep paralysisParathyroid adenomaParathyroid cancerParathyroid cancer - pheochromocytomaParathyroid carcinomaParathyroid hyperplasiaParathyroid-related hypercalcemiaParathyroid-related hypocalcemiaParinaud oculoglandular syndromeParkinson diseaseParkinson plus syndromeParkinson's diseaseParkinson's plus syndromeParkinsonism - secondaryParonychiaParotitisParotitisParoxysmal cold hemoglobinuria (PCH)Paroxysmal nocturnal hemoglobinuria (PNH)Paroxysmal supraventricular tachycardia (PSVT)Parrot pneumoniaPars planitisParsonage Turner syndromeParsonage-Turner syndromePartial (focal) seizurePartial androgen insensitivity syndromePartial androgen insensitivity syndrome - IntersexPartial empty sellaPartial lung collapsePartial penectomyParvovirus B19PASCPatau syndromePatches on the tonguePatellar tendinitisPatellofemoral syndromePatent ductus arteriosusPatent foramen ovalePatent processus vaginalisPaterson-Kelly syndromePathological gamblingPavlik harnessPavor nocturnusPBCPCCPCHPCNSLPCOSPCPPDAPDDPEPeanut allergyPediatric asthmaPediatric hypertensionPediatric sleep apneaPediculosisPediculosis - pubic licePediculosis capitis - head licePediculosis corporisPediculosis pubisPedopompholyxPellagraPelvic abscessPelvic adhesionPelvic floor - stress incontinencePelvic floor herniaPelvic fracturePelvic inflammatory disease (PID)Pelvic inflammatory disease - chlamydiaPelvic pain - adenomyosisPelvic pain - endometriosisPelvic pain syndromePelvic prolapse - stress incontinencePelvic relaxation - uterine prolapsePemphigus vulgarisPenile cancerPenile wartsPeptic esophagitisPeptic esophagitis - childrenPeptic ulcerPeptic ulcer - islet cell tumorPercocet - opiate withdrawalPercutaneous needle fasciotomy - DupuytrenPerforated eardrumPerforation of the esophagusPerforation of the intestinesPerianal abscessPerianal streptococcal cellulitisPerianal streptococcal dermatitisPeriapical abscessPeriarteritis nodosaPericardial tamponadePericarditisPericarditis - after heart attackPericarditis - constrictivePericarditis - tamponadePerichondritisPerimenopausePerinatal - HIVPerinephric abscessPeriodic diseasePeriodic feverPeriodic paralysis - hyperkalemicPeriodic paralysis - hypokalemicPeriodic paralysis - thyrotoxicPeriodic peritonitisPeriodontal diseasePeriodontitisPerioral dermatitisPeriorbital cellulitisPeriorificial dermatitisPeripartum cardiomyopathyPeripheral artery disease - legsPeripheral neuritisPeripheral neuropathyPeripheral neuropathy - mononeuritis multiplexPeripheral neuropathy - tibial nervePeripheral vascular diseasePeripheral vertigoPeripheral vision loss - RPPerirectal abscessPerirenal abscessPeritonitisPeritonitis - secondaryPeritonitis - spontaneous bacterialPeritonsillar abscessPeriungual wartsPeriventricular leukomalaciaPernicious anemiaPeroneal nerve injuryPeroneal nerve injury - foot dropPeroneal nerve palsyPeroneal neuropathyPersistent (chronic) motor or vocal tic disorderPersistent depressive disorderPersonality disorder - antisocialPersonality disorder - avoidantPersonality disorder - borderlinePersonality disorder - borderlinePersonality disorder - dependentPersonality disorder - histrionicPersonality disorder - obsessive-compulsivePersonality disorder - paranoidPersonality disorder - schizoidPersonality disorder - schizotypalPersonality disordersPerspiration - excessivePerthes diseasePertussisPervasive developmental disorderPervasive developmental disorder - Asperger syndromePervasive developmental disorder - autismPes cavusPes planovalgusPes planusPetit mal seizurePetrositisPeutz-Jeghers syndromePeyronie diseasePeyronie's diseasePFOPGA II - HashimotoPhagocyte deficiency - chronic granulomatous diseasePharyngeal diphtheriaPharyngitis - bacterialPharyngitis - sore throatPharyngitis - streptococcalPharyngitis - viralPharyngomaxillary space abscessPhenacetin nephritisPhenylketonuriaPheochromocytomaPheochromocytoma - MEN IIPhlebitisPhlebitis, superficial phlebitis, deep vein thrombosisPhlegmasia alba dolensPhlegmasia cerulea dolensPhobia - simple/specificPhobia - socialPhonological disorderPhonological disorderPhosphate - lowPhotocoagulation - retinaPhotodermatosisPHPPhthirus pubisPhymatous rosaceaPhysical abuse - childrenPhysical concomitantsPhysiologic ovarian cystsPicaPick diseasePickwickian syndromePIDPID - chlamydiaPierre Robin anomalyPierre Robin complexPierre Robin sequencePierre Robin syndromePilesPimplesPingueculaPink eyePink eye - allergicPink-eyePinwormsPipe smokingPitcher's shoulderPituitary - empty sella syndromePituitary adenomaPituitary apoplexyPituitary Cushing diseasePituitary Cushing's diseasePituitary dwarfismPituitary giantPituitary giantPituitary giant (in childhood)Pituitary infarctionPituitary insufficiencyPituitary tumorPituitary tumor apoplexyPityriasis albaPityriasis pilarisPityriasis roseaPityriasis rubraPityriasis rubra pilarisPityriasis versicolorPJP pneumoniaPJSPK deficiencyPKANPKDPKUPlacenta abruption - definitionPlacenta previaPlacental abruptionPlacental dysfunctionPlacental insufficiencyPlagiocephalyPlaguePlane juvenile wartsPlantar fasciitisPlantar neuralgiaPlantar wartsPlaque buildup - arteriesPlaque psoriasisPlasma cell dyscrasiaPlasma cell myelomaPlasmacytoma of bonePlasmodiumPlatelet function defects - congenitalPlatelet storage pool disorderPleural effusionPleural effusion - pneumoniaPleural fibromaPleural fluidPleurisyPleurisy - purulentPleuritic chest painPleuritisPlummer diseasePlummer's diseasePlummer-Vinson syndromePMDDPMDDPMLPMLEPMRPMSPNET - childrenPneumococcal meningitisPneumococcus - meningitisPneumoconiosisPneumoconiosis - rheumatoidPneumocystis cariniiPneumocystis jirovecii pneumoniaPneumocystis pneumoniaPneumocystosisPneumomediastinumPneumonia - cytomegalovirusPneumonia - eosinophilicPneumonia - hydrocarbonPneumonia - immunocompromised hostPneumonia - viralPneumonia - weakened immune systemPneumonia in children - community acquiredPneumonia in immunodeficient patientPneumonic plaguePneumothoraxPneumothorax - infantsPneumothorax - neonatalPneumothorax dropped lungPNHPodagraPolioPolio-like syndromePoliomyelitisPoly-X Klinefelter syndromePolyarteritis nodosaPolychromasiaPolychromatophiliaPolycystic echinococcosisPolycystic kidney diseasePolycystic ovariesPolycystic ovary diseasePolycystic ovary syndromePolycythemia - newbornPolycythemia rubra veraPolycythemia veraPolycythemia with chronic cyanosisPolycythemia with chronic cyanosis - Myelopathic polycythemiaPolyfollicular ovarian diseasePolymenorrheaPolymenorrhea - dysfunctionalPolymenorrhea - dysfunctional uterine bleedingPolymorphic light eruptionPolymorphous light eruptionPolymyalgia rheumaticaPolymyositis - adultPolyneuropathyPolyneuropathy - chronic inflammatoryPolyneuropathy - sensorimotorPolyostotic fibrous dysplasiaPolyps - colorectalPompholyxPompholyx eczemaPontiac feverPoor feedingPopliteal cystPork tapewormPorphyriaPorphyria cutanea tardaPort-wine stainPortal hypertension - ascitesPortasystemic encephalopathyPortosystemic encephalopathyPortosystemic encephalopathyPost-acute COVID-19Post-acute sequelae of SARS CoV-2 infectionPost-cardiac injury syndromePost-COVIDPost-COVID conditionPost-COVID conditionsPost-infectious arthritisPost-infectious glomerulonephritisPost-MI pericarditisPost-phlebitic syndromePost-polio syndromePost-radiation enteritisPost-renal failure - injuryPost-splenectomy complicationsPost-thrombotic syndromePost-traumatic stress disorderPost-varicella acute cerebellar ataxiaPostcardiotomy pericarditisPosterior circulation ischemiaPosterior fossa tumorPosterior tibial neuralgiaPosterior uveitisPostinfectious glomerulonephritisPostmenopausePostnatal depressionPostpartum depressionPostpartum hypopituitarismPostpartum pituitary insufficiencyPostpartum psychological reactionsPostpartum thyroiditisPostprandial hypotensionPoststreptococcal glomerulonephritis (GN)Postural kyphosisPotPotassium - highPotassium - lowPotassium wastingPotassium-sensitive periodic paralysisPotter phenotypePotter syndromePotter's syndromePoxvirusPPDPPHPrader-Willi syndromePre-renal failure - injuryPre-renal failure - injury, Post-renal failure - injuryPrecancerous changes of the cervixPrecancerous changes of the cervix - dysplasiaPrecancerous polypsPrecocious pubertyPreeclampsiaPreeclampsia - eclampsiaPreemiePreexcitation syndromePregnancy - eclampsiaPregnancy - hepatitis B childrenPregnancy - hepatitis C - childrenPregnancy - HIVPregnancy - hyperemesisPregnancy - IUGRPregnancy - placenta previaPregnancy and herpesPregnancy maskPregnancy-induced hypertension (PIH)PreleukemiaPremature atrial contractionPremature beatsPremature closure of suturesPremature ejaculationPremature infantPremature ovarian failurePremature Ovarian FailurePremature separation of placentaPremature supraventricular contractionsPremenstrual dysphoric disorderPremenstrual dysphoric disorderPremenstrual syndromePremiePrepatellar bursitisPrerenal azotemiaPresbycusisPresbyopiaPreseptal cellulitisPressure-related ear painPreterm infantPrimary adrenal insufficiencyPrimary alveolar hypoventilationPrimary amenorrheaPrimary amyloidosisPrimary and secondary hyperaldosteronismPrimary biliary cholangitisPrimary biliary cirrhosisPrimary bone tumorPrimary cardiac amyloidosis - AL typePrimary cardiomyopathyPrimary fibrinolysisPrimary herpetic gingivostomatitisPrimary hypogonadism - malePrimary insomniaPrimary intestinal pseudo-obstructionPrimary livedo reticularisPrimary liver cell carcinomaPrimary localized amyloidosisPrimary lymphoma of the brainPrimary lymphoma of the central nervous systemPrimary myelofibrosisPrimary open-angle glaucomaPrimary polycythemiaPrimary pulmonary hypertensionPrimary RaynaudPrimary sclerosing cholangitisPrimary syphilisPrimary systemic amyloidosisPrimary thrombocythemiaPrimitive neuroectodermal tumors (PNET)Primum ASDPrinzmetal anginaPrinzmetal's anginaPrinzmetal’s anginaPrion disease - kuruProblem drinkingProcessus vaginalisProcidentiaProconvertin deficiencyProctitisProctitisProctitis - streptococcalProgeriaProgressive anginaProgressive anginaProgressive massive fibrosisProgressive multifocal leukoencephalopathyProgressive neuropathic (peroneal) muscular atrophyProgressive obliterative cholangiopathyProgressive septic granulomatosisProgressive supranuclear palsyProgressive supranuclear palsy - supranuclear ophthalmoplegiaProgressive systemic sclerosisProlactin - secreting adenoma of the pituitaryProlactin-secreting adenoma of the pituitaryProlactinomaProlactinoma - femalesProlapsed intervertebral diskProlapsed uterusProlapsing mitral leaflet syndromeProlonged transitionPronation of feetProstate - enlargedProstate biopsyProstate cancerProstatismProstatitis - bacterialProstatitis - nonbacterialProstatodyniaProtein C deficiencyProtein malnutritionProtein S deficiencyProtein-calorie malnutritionProtein-losing enteropathyProthrombin deficiencyProvisional tic disorderProximal renal tubular acidosisPRPPrune belly syndromePruritus - exfoliative dermatitisPsAPSCPseudo-ainhumPseudo-claudicationPseudo-obstruction - intestinalPseudofolliculitis barbaePseudogoutPseudohermaphroditismPseudohypertrophic muscular dystrophyPseudohypoparathyroidismPseudomembranous colitisPseudorheumatoid nodule - subcutaneous granuloma annularePseudotumor cerebri syndromePsittacosisPsoriasisPsoriasis - guttatePsoriasis - lichen simplex chronicusPsoriasis - psoriatic arthritisPsoriasis vulgarisPsoriatic arthritisPSVTPsychosisPsychosis - brief psychotic disorderPsychosis - schizoaffective disorderPsychosis - schizophreniaPsychotic depressionPsychotic disorders - schizophreniaPterygiumPtosisPtosis, DermatochalasisPTSDPubertal delay - boysPubertal delay - girlsPubertas praecoxPubic licePulicosisPulled elbowPulmonary actinomycosisPulmonary air leakPulmonary alveolar phospholipoproteinosisPulmonary alveolar proteinosisPulmonary arterial hypertensionPulmonary arteriovenous fistulaPulmonary aspergillomaPulmonary atresiaPulmonary atresia - intact ventricular septumPulmonary congestionPulmonary edemaPulmonary embolusPulmonary fibrosisPulmonary fibrosis - from asbestos exposurePulmonary heart diseasePulmonary histiocytosis XPulmonary hypertensionPulmonary infiltrates with eosinophiliaPulmonary Langerhans cell granulomatosisPulmonary nocardiosisPulmonary renal syndromePulmonary stenosisPulmonary thromboembolismPulmonary tuberculosisPulmonary valve agenesisPulmonary vaso-occlusive diseasePulmonary veno-occlusive diseasePulmonic valve stenosisPulseless diseasePulseless diseasePulseless disease, Large-vessel vasculitisPupil-involving third cranial nerve palsyPupil-sparing third cranial nerve palsyPustular psoriasisPVACAPVB (premature ventricular beat)PVC (premature ventricular complex/contraction)PVDPVLPyelonephritis - adultsPyelonephritis - childrenPYGM deficiencyPyloric stenosis in infantsPyogenic granulomaPyogenic liver abscessPyorrhea - gum diseasePyothoraxPyrophosphate arthropathyPyruvate kinase deficiency