Diseases-and-disorders-A

• 22q11.2 distal deletion syndrome
• 22q11.2 duplication syndrome
• 22q13 deletion syndrome
• 25
• 28 (book)
• 2p15-16.1 microdeletion syndrome
• 2q37 deletion syndrome
• 3-Hydroxyisobutyryl-CoA deacylase deficiency
• 3-M syndrome
• 3C syndrome
• 4,4'-Methylenedianiline
• 4-Nitroquinoline 1-oxide
• 46,XX testicular disorders of sex development
• 49,XXXXY
• 4st 7lb
• 5-Hydroxyeicosatetraenoic acid
• 5-Oxo-eicosatetraenoic acid
• 6-Pyruvoyltetrahydropterin synthase deficiency
• 65 Roses (song)
• 7q11.23 duplication syndrome
• 8p23.1 duplication syndrome
• A Crow Looked at Me
• A Journal of Insomnia
• A Long Return
• A Nervous Smile
• A.U.T.I.S.M
• AASRA
• ABCD rating
• ABCD syndrome
• ABCD² score
• ABO blood group system
• ABTL0812
• ACAM2000
• ACDC (medicine)
• ACR score
• ADAS-Cog
• AFF2
• AHCC
• AIDS dysmorphic syndrome
• AIDS-related complex
• AJCC staging system
• ALECSAT
• ALOX12B
• ALPSA lesion
• ANOTHER syndrome
• AREDYLD syndrome
• ATR-16 syndrome
• Aagenaes syndrome
• Aaron's sign
• Aarskog–Scott syndrome
• Aase syndrome
• Abadie's sign of exophthalmic goiter
• Abadie's sign of tabes dorsalis
• Abbott AxSYM
• Abd al-Rahman ibn Khalid
• Abdallat–Davis–Farrage syndrome
• Abderhalden–Kaufmann–Lignac syndrome
• Abdominal aortic aneurysm
• Abdominal aura
• Abdominal compartment syndrome
• Abdominal distension
• Abdominal epilepsy
• Abdominal guarding
• Abdominal mass
• Abdominal musculature absent with microphthalmia and joint laxity
• Abdominal obesity
• Abdominal pain
• Abdominal pregnancy
• Abdominal trauma
• Abdominojugular test
• Abdul Ghafur Muhiuddin Shah of Pahang
• Abdul Jalil I of Johor
• Abetalipoproteinemia
• Abietic acid dermatitis
• Abnormal basal metabolic rate
• Abortion in Algeria
• Aboulia
• Aboulomania
• Abraham Kohn
• Abraham-men
• Abram Slutsky
• Abrasion (medical)
• Abruzzo–Erickson syndrome
• Abscess of thymus
• Abscopal effect
• Absence of gluteal muscle
• Absent adrenal gland
• Absent pulmonary valve syndrome
• Abu Hanifa
• Abu'l-Musafir al-Fath
• Abusive head trauma
• Abzurdah
• Acalabrutinib
• Acanthamoeba keratitis
• Acanthoma
• Acanthoma fissuratum
• Acanthome cellules claires of Degos and Civatte
• Acanthosis nigricans
• Acarosporina microspora
• Accessory auricle
• Accessory pancreas
• Accommodative insufficiency
• Acedia
• Acetabular fracture
• Achard syndrome
• Achard–Thiers syndrome
• Acheiropodia
• Achilles tendinitis
• Achilles tendon rupture
• Achlya conspicua
• Achlya klebsiana
• Achlysiella williamsi
• Acholia
• Achondrogenesis
• Achondrogenesis type 1B
• Achondrogenesis type 2
• Achondroplasia
• Achondroplasia in children
• Achromatopsia
• Acinetobacter
• Ackerman syndrome
• Ackerman tumor
• Acne aestivalis
• Acne cosmetica
• Acne keloidalis nuchae
• Acne mechanica
• Acne medicamentosa
• Acne miliaris necrotica
• Acne with facial edema
• Acneiform eruption
• Acorea, microphthalmia and cataract syndrome
• Acoustic trauma
• Acquired C1 esterase inhibitor deficiency
• Acquired dermal melanocytosis
• Acquired generalized lipodystrophy
• Acral necrosis
• Acral nevus
• Acral persistent papular mucinosis
• Acremonium strictum
• Acroangiodermatitis
• Acrocallosal syndrome
• Acrocalymma medicaginis
• Acrocephalosyndactylia
• Acrocyanosis
• Acrodontium simplex
• Acrodynia
• Acrodysostosis
• Acrofrontofacionasal dysostosis
• Acrogeria
• Acrokeratoelastoidosis of Costa
• Acromegaly
• Acromesomelic dysplasia
• Acromicric dysplasia
• Acropachy
• Acropectoral syndrome
• Acrospiroma
• Acrosyringeal nevus of Weedon and Lewis
• Acro–dermato–ungual–lacrimal–tooth syndrome
• Acta Microbiologica et Immunologica Hungarica
• Actinic conjunctivitis
• Actinic granuloma
• Actinic prurigo
• Actinic reticuloid
• Actinobacillosis
• Action for ME
• Activation syndrome
• Active surveillance of prostate cancer
• Acute (medicine)
• Acute Exposure Guideline Levels
• Acute HME syndrome
• Acute abdomen
• Acute aortic syndrome
• Acute bronchitis
• Acute chest syndrome
• Acute coronary syndrome
• Acute cyanosis
• Acute eosinophilic pneumonia
• Acute flaccid myelitis
• Acute hemolytic transfusion reaction
• Acute hemorrhagic conjunctivitis
• Acute hemorrhagic edema of infancy
• Acute interstitial pneumonitis
• Acute kidney injury
• Acute leukemia
• Acute pancreatitis
• Acute prostatitis
• Acute radiation syndrome
• Acute retroviral syndrome
• Acute severe asthma
• Acyanotic heart defect
• Acyl-CoA oxidase deficiency
• Acytosiosis
• Ada Baguley
• Adams–Nance syndrome
• Adams–Oliver syndrome
• Adams–Stokes syndrome
• Addiction
• Addiction by Design
• Addison's disease
• Adducted thumb syndrome
• Adductomics
• Adenitis
• Adenoid seborrheic keratosis
• Adenoiditis
• Adenomatoid tumor
• Adenosarcoma
• Adenosine deaminase 2 deficiency
• Adenosine deaminase deficiency
• Adenosine monophosphate deaminase deficiency type 1
• Adenovirus serotype 36
• Adenylosuccinate lyase deficiency
• Adermatoglyphia
• Adipomastia
• Adiposis dolorosa
• Adipositas
• Adiposogenital dystrophy
• Adipsia
• Adjudicative competence
• Adjuvant therapy
• Adnexal and skin appendage neoplasms
• Adnexal mass
• Adolfo Cubas
• Adrenal crisis
• Adrenalitis
• Adrenergic storm
• Adrenergic urticaria
• Adrenocortical hyperfunction
• Adrenocorticotropic hormone deficiency
• Adrenoleukodystrophy
• Adrian Goldsmith
• Adult blaschkitis
• Adult-onset Still's disease
• Adult-onset immunodeficiency syndrome
• Advanced cardiac life support
• Advanced sleep phase disorder
• Advances in Microbial Physiology
• Adverse effect
• Adverse reaction to biologic agents
• Adynamia
• Aecidium
• Aecidium aechmantherae
• Aecidium amaryllidis
• Aecidium breyniae
• Aecidium campanulastri
• Aecidium cannabis
• Aecidium cantensis
• Aecidium caspicum
• Aecidium foeniculi
• Aecidium narcissi
• Aerolíneas Argentinas Flight 386
• Aerophagia
• Aerosinusitis
• Aerosol burn
• Aerotoxic syndrome
• Aflatoxin B1
• African Journal of AIDS Research
• African Journal of Infectious Diseases
• African blackwood dermatitis
• African trypanosomiasis
• Afterdepolarization
• Afterdrop
• Against Medical Advice: A True Story
• Agency for Toxic Substances and Disease Registry
• Agenesis
• Agenesis of the vena cava
• Agent Orange
• Agent study
• Ageusia
• Aggression
• Aggressive angiomyxoma
• Aggressive digital papillary adenocarcinoma
• Aging-associated diseases
• Agitation (dementia)
• Agnès Souret
• Agonal heart rhythm
• Agonal respiration
• Ahmad Riayat Shah of Johor
• Aicardi syndrome
• Air China Flight 112
• Air displacement plethysmography
• Air embolism
• Airbag dermatitis
• Airborne disease
• Airsickness
• Akinetopsia
• Akiyama Saneyuki
• Al-Abbas ibn al-Walid
• Al-Raqad syndrome
• Alabama rot
• Alagille syndrome
• Alan III, Duke of Brittany
• Alan W. Lear
• Alastrim
• Alauddin Riayat Shah of Malacca
• Albert Blithe
• Albinism–deafness syndrome
• Albonectria rigidiuscula
• Albright's hereditary osteodystrophy
• Albuginaceae
• Albugo bliti
• Albugo ipomoeae-panduratae
• Albumin transport function analysis by EPR spectroscopy
• Alcohol (drug)
• Alcohol and breast cancer
• Alcohol and cancer
• Alcohol and pregnancy
• Alcohol intolerance
• Alcohol withdrawal syndrome
• Alcohol-related dementia
• Alcoholic hepatitis
• Alder's sign
• Aldo Giuffrè
• Aldolase A deficiency
• Aldred syndrome
• Alec Trevelyan
• Alenquer virus
• Aleukemia
• Alex Trebek
• Alexa McDonough
• Alexa Wilding
• Alexander David Stewart
• Alexander IV of Macedon
• Alexander Litvinenko
• Alexander Nash
• Alexander disease
• Alexandrine Le Normant d'Étiolles
• Alexithymia
• Alezzandrini syndrome
• Alfred François Donné
• Ali Carter
• Ali Khamenei
• Ali al-Hadi
• Ali al-Ridha
• Ali ibn Husayn Zayn al-Abidin
• Alice in Wonderland syndrome
• Alien hand syndrome
• Alimentary toxic aleukia
• Alive and Ticking
• All About Me
• All in the Mind (BBC radio)
• Allan–Herndon–Dudley syndrome
• Allegations of biological warfare in the Korean War
• Allergic response
• Allergic rhinitis
• Allergic shiner
• Allergy
• Allodynia
• Alloknesis
• Allomnesia
• Allopurinol hypersensitivity syndrome
• Alogia
• Alonso de Salazar
• Alopecia contractures dwarfism mental retardation syndrome
• Alopecia universalis
• Alpha-mannosidosis
• Alpha-thalassemia mental retardation syndrome
• Alphos
• Alptakin
• Alström syndrome
• Altered level of consciousness
• Alternaria alternata f.sp. cucurbitae
• Alternaria alternata f.sp. fragariae
• Alternaria alternata f.sp. lycopersici
• Alternaria arachidis
• Alternaria brassicae
• Alternaria carthami
• Alternaria cinerariae
• Alternaria cucumerina
• Alternaria dianthicola
• Alternaria euphorbiicola
• Alternaria helianthi
• Alternaria helianthicola
• Alternaria japonica
• Alternaria leucanthemi
• Alternaria limicola
• Alternaria linicola
• Alternaria padwickii
• Alternaria panax
• Alternaria radicina
• Alternaria raphani
• Alternaria saponariae
• Alternaria senecionis
• Alternaria sonchi
• Alternaria triticina
• Alternaria zinniae
• Alternating electric field therapy
• Alternating hemiplegia
• Alternating hemiplegia of childhood
• Altitude sickness
• Aluminium phosphide poisoning
• Aluminium toxicity in people on dialysis
• Aluminosis
• Alvarez' syndrome
• Alveolar capillary dysplasia
• Alveolar hydatid disease
• Alveolar lung disease
• Alveolar osteitis
• Alvin Smith (brother of Joseph Smith)
• Alzheimer's disease
• Alzheimer's disease in the media
• Amafufunyana
• Amaurosis fugax
• Amaurotic nystagmus
• Amazonia (fungus)
• Ambrose Baber
• Ambrosius Ehinger
• Ameboma
• Amelanism
• Amelanotic melanoma
• Ameloblastic carcinoma
• Ameloblastic fibroma
• Amelogenesis imperfecta
• American Journal of Infection Control
• American Sleep Apnea Association
• American Society of Hypertension
• American Spinal Injury Association
• American chestnut moth
• Ametropic amblyopia
• Amino acid transport disorder
• Aminoaciduria
• Aminolevulinic acid dehydratase deficiency porphyria
• Amnesia
• Amnesic shellfish poisoning
• Amnion nodosum
• Amniotic fluid embolism
• Amoebiasis
• Amoebic brain abscess
• Amoebic liver abscess
• Amotivational syndrome
• Amphistomiasis
• Amphobotrys ricini
• Amplified musculoskeletal pain syndromes
• Amsler sign
• Amsterdam criteria
• Amy Dowden
• Amy Robach
• Amyloid cardiomyopathy
• Amyloid purpura
• Amyoplasia
• Amyotrophic lateral sclerosis
• Amyotrophy
• An American Girl Story – Maryellen 1955: Extraordinary Christmas
• Ana's Song (Open Fire)
• Anagyrine
• Anaphia
• Anaphylaxis
• Anaplasia
• Anasarca
• Anastacia
• Ancylostoma braziliense
• Ancylostoma caninum
• Ancylostoma duodenale
• Ancylostoma pluridentatum
• Andermann syndrome
• Andersen–Tawil syndrome
• Andre Noble
• Andre Sennwald
• Androgen deprivation-induced senescence
• Androgen-dependent condition
• Androgen-induced hermaphroditism
• Andronikos Palaiologos (son-in-law of Theodore I)
• Anemic infarct
• Anetoderma
• Aneugen
• Angela Trimbur
• Angelino Garzón
• Angelman syndrome
• Angie Everhart
• Angioedema
• Angioma
• Angiomyofibroblastoma
• Angiomyolipoma
• Angiostrongyliasis
• Angiostrongylus cantonensis
• Angiostrongylus costaricensis
• Angiotensin
• Angiotensin (1-7)
• Angor animi
• Anguillosporella vermiformis
• Anguina (nematode)
• Anguina amsinckiae
• Anguina australis
• Anguina balsamophila
• Anguina graminis
• Anguina spermophaga
• Anhedonia
• Animal and Plant Health Inspection Service
• Animal attack
• Animal bite
• Animal chimerism
• Animal model of stroke
• Aniridia renal agenesis psychomotor retardation
• Anisakiasis
• Anisakis
• Anisochromia
• Anisopoikilocytosis
• Ankle flare
• Ankle fracture
• Ankylosing spondylitis
• Ann Arbor staging
• Anna Perdrix Rosell
• Anna Windass
• Anne Ector Pleasant
• Anne Szarewski
• Anne de Rohan-Chabot
• Annular elastolytic giant-cell granuloma
• Annular pustular psoriasis
• Annuloaortic ectasia
• Anomalous aortic origin of a coronary artery
• Anomalous left coronary artery from the pulmonary artery
• Anomic aphasia
• Anorectal anomalies
• Anorexia (symptom)
• Anorexia mirabilis
• Anorexia nervosa
• Anosodiaphoria
• Anosognosia
• Antagonism (phytopathology)
• Antenatal depression
• Antenatal steroid
• Antepartum bleeding
• Anterior cerebral artery syndrome
• Anterior compartment syndrome
• Anterior cruciate ligament injury
• Anterior cutaneous nerve entrapment syndrome
• Anterior horn disease
• Anterior interosseous syndrome
• Anthostomella pullulans
• Anthrax
• Anthrax mite
• Anthrax vaccine adsorbed
• Anthrax vaccines
• Anthroponotic disease
• Anti-DNase B
• Anti-IgLON5 disease
• Anti-malignin antibody
• Anti-streptolysin O
• Antibiotic
• Antibiotic sensitivity
• Anticancer gene
• Anticipation (genetics)
• Anticoagulant
• Anticonvulsant hypersensitivity syndrome
• Antidepressant discontinuation syndrome
• Antifungal
• Antileukemic drug
• Antimicrobial Agents and Chemotherapy
• Antineoplastic resistance
• Antisynthetase syndrome
• Antithrombin III deficiency
• Antiviral Chemistry & Chemotherapy
• Antiviral Research
• Antiviral Therapy (journal)
• Anti–vascular endothelial growth factor therapy
• Antley–Bixler syndrome
• Anton Cermak
• Antonie van Leeuwenhoek (journal)
• Antonine Plague
• Antônio Silva (fighter)
• Anurag Basu
• Anuria
• Anxiety (Julia Michaels song)
• Aortic Arch Syndrome
• Aortic dissection
• Aortocaval compression syndrome
• Aortoiliac occlusive disease
• Aortopulmonary septal defect
• Aortopulmonary window
• Ape hand deformity
• Apert syndrome
• Aphalangia
• Aphallia
• Aphanomyces cladogamus
• Aphanomyces cochlioides
• Aphanomyces raphani
• Aphasia
• Aphelenchoides coffeae
• Aphelenchus avenae
• Aphonia
• Apiognomonia errabunda
• Aplasia
• Aplasia cutis congenita
• Apocrine gland carcinoma
• Apocrine nevus
• Apolipoprotein B deficiency
• Aposthia
• Apparent mineralocorticoid excess syndrome
• Appendicitis
• Apple Maggot Quarantine Area
• Apple chat fruit MLO
• Application site reaction
• Applied and Environmental Microbiology
• Apraxia
• Apraxia of speech
• Aquadynia
• Aquagenic urticaria
• Aquatic Animal Health Code
• Aquatic Microbial Ecology
• Arachnodactyly
• Arachnoid cyst
• Arachnoiditis
• Aral smallpox incident
• Arapov's contracture
• Aratus of Sicyon
• Arbiskov cell
• Arbovirus
• Arbovirus encephalitis
• Archibald's sign
• Archives of Microbiology
• Arginine:glycine amidinotransferase deficiency
• Argininemia
• Argininosuccinic aciduria
• Aristobulus II
• Arlie Pond
• Arlt's line
• Armillaria apalosclera
• Armillaria borealis
• Armillaria duplicata
• Armillaria fellea
• Armillaria fumosa
• Armillaria griseomellea
• Armillaria jezoensis
• Armillaria limonea
• Armillaria melleorubens
• Armillaria pallidula
• Armillaria paulensis
• Armillaria socialis
• Armillaria sparrei
• Armillaria tigrensis
• Armillaria umbrinobrunnea
• Armitage–Doll multistage model of carcinogenesis
• Arnold Spencer-Smith
• Aromatase excess syndrome
• Aromatic L-amino acid decarboxylase deficiency
• Arrhinia
• Arsenic
• Arsenic poisoning
• Arsenic poisoning cases
• Arsenic tribromide
• Arsenical keratosis
• Arses of Persia
• Arsphenamine
• Art Rico
• Art and dementia
• Artaxerxes III
• Arterial stiffness
• Arterial tortuosity syndrome
• Arteriosclerosis
• Arteriosclerosis obliterans
• Arteriosclerotic heart disease
• Arteriovenous nicking
• Arteritis
• Artesunate/sulfadoxine-pyrimethamine
• Arthritis
• Arthritis mutilans
• Arthrocladiella
• Arthrogryposis
• Arthrogryposis–renal dysfunction–cholestasis syndrome
• Arthropathy
• Arthroplasty
• Arthropod assault
• Arthur K. Shapiro
• Arthuriomyces peckianus
• Artificial turf–cancer hypothesis
• Arts syndrome
• Asama virus
• Asbestos and the law
• Asbestos and the law (United States)
• Asbestosis
• Asbury Latimer
• Ascariasis
• Ascending cholangitis
• Ascites
• Ascochyta asparagina
• Ascochyta fabae f.sp. lentis
• Ascochyta humuli
• Ascochyta medicaginicola
• Ascochyta spinaciae
• Ascochyta tritici
• Ashikaga Tadayoshi
• Ashman phenomenon
• Asiamoeba
• Asomatognosia
• Aspartylglucosaminuria
• Asperger syndrome
• Asperger's Are Us
• Aspergillus aculeatus
• Aspergillus fischerianus
• Asperisporium caricae
• Asperisporium minutulum
• Asphyxiating thoracic dysplasia
• Aspirin exacerbated respiratory disease
• Asplenia with cardiovascular anomalies
• Ass Burgers
• Assassination attempt on Ali Khamenei
• Assassination of Kim Jong-nam
• Association of Medical Microbiology and Infectious Disease Canada
• Astasia-abasia
• Asteridiella
• Asteridiella perseae
• Asteroma
• Asteroma caryae
• Asteroma coryli
• Asteroma inconspicuum
• Asterotremella albida
• Asthma
• Asymmetric crying facies
• Asymptomatic
• Asymptomatic carrier
• Asynergy
• Asystole
• At risk mental state
• At the Hub
• Ataque de nervios
• Ataxia
• Ataxia-telangiectasia group D complementing
• Atelosteogenesis type I
• Atelosteogenesis, type II
• Athelia (disease)
• Athelia arachnoidea
• Athens insomnia scale
• Atherosclerosis
• Athetoid cerebral palsy
• Athletic heart syndrome
• Athletic incontinence
• Athymhormia
• Athymhormic syndrome
• Atlanto-occipital dislocation
• Atony
• Atopic dermatitis
• Atransferrinemia
• Atrioventricular fistula
• Atrophic actinic keratosis
• Atrophic gastritis
• Atrophic vaginitis
• Atrophoderma
• Atrophodermia vermiculata
• Attention deficit hyperactivity disorder
• Attenuated familial adenomatous polyposis
• Attenuated patella alta
• Atypia
• Atypical
• Atypical chronic myeloid leukemia
• Atypical ductal hyperplasia
• Atypical hemolytic uremic syndrome
• Atypical hyperplasia
• Atypical lichen myxedematosus
• Atypical polypoid adenomyoma
• Atypical pulmonary carcinoid tumour
• Atypical trigeminal neuralgia
• Atypical tuberous myxedema
• Auditory hallucination
• Auditory processing disorder
• Auditory verbal agnosia
• Auenbrugger's sign
• Auer rod
• Aura (symptom)
• Aure-Rozanova's sign
• Auricular endochondrial pseudocyst
• Aurora A kinase
• Australasian Plant Pathology
• Australian bat lyssavirus
• Austrian syndrome
• Auticon
• Auto-brewery syndrome
• Autoimmune disease
• Autoimmune estrogen dermatitis
• Autoimmune hepatitis
• Autoimmune oophoritis
• Autoimmune optic neuropathy
• Autoimmune pancreatitis
• Autoimmune polyendocrine syndrome
• Autoimmune polyendocrine syndrome type 1
• Autoimmune polyendocrine syndrome type 2
• Autoimmune polyendocrine syndrome type 3
• Autoimmune progesterone dermatitis
• Autoimmune retinopathy
• Autoinflammatory syndromes
• Autoinflation
• Autologous immune enhancement therapy
• Autologous patient-specific tumor antigen response
• Autologous tumor cell
• Automated tissue image analysis
• Automatic behavior
• Automatic negative thoughts
• Autonomic dysreflexia
• Autophagia
• Autophony
• Autoscopy
• Autosensitization dermatitis
• Autosomal dominant hypophosphatemic rickets
• Autosomal dominant multiple pterygium syndrome
• Autosomal dominant nocturnal frontal lobe epilepsy
• Autosomal dominant polycystic kidney disease
• Autosomal dominant porencephaly type I
• Autosomal dominant retinal vasculopathy with cerebral leukodystrophy
• Autosomal recessive polycystic kidney disease
• Ava Jerome
• Avellis syndrome
• Aversion to happiness
• Avgust Tsivolko
• Avocado sunblotch viroid
• Avoidance coping
• Avoidant/restrictive food intake disorder
• Avolition
• Avulsion fracture
• Avulsion injury
• Ax Men
• Axial spondyloarthritis
• Axicabtagene ciloleucel
• Axillary lymphadenopathy
• Axonotmesis
• Aya: Imagined Autobiography
• Ayazi syndrome
• Ayelet Galena
• Azzopardi phenomenon