List of rare diseases starting with B

This list of rare diseases was originally taken from the NIH public domain resource at http://ord.aspensys.com/asp/diseases/diseases.asp .

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

• Baber's syndrome
• Babesiosis
• Bacterial endocarditis
• Bacterial food poisoning
• Bacterial meningitis
• Bacterial pneumonia
• BAER
• Bagatelle Cassidy syndrome
• Bahemuka Brown syndrome
• Baker Vinters syndrome
• Baker-Winegard syndrome
• Balantidiasis
• Ballard syndrome
• Ballistophobia
• Balo disease
• Balo's concentric sclerosis
• Bamforth syndrome
• BANF acoustic neurinoma
• Bangstad syndrome
• Banki syndrome
• Bannayan-Zonana syndrome
• Banti's syndrome
• Bantu siderosis
• Baraitser Brett Piesowicz syndrome
• Baraitser Rodeck Garner syndrome
• Barber Say syndrome
• Bardet-Biedl syndrome, type 1
• Bardet-Biedl syndrome, type 2
• Bardet-Biedl syndrome, type 3
• Bardet-Biedl syndrome, type 4
• Bare lymphocyte syndrome 2
• Bare lymphocyte syndrome
• Baritosis
• Barnicoat Baraitser syndrome
• Barrett syndrome
• Barrow Fitzsimmons syndrome
• Barth syndrome
• Bartonella infections
• Bartsocas Papa syndrome
• Bartter syndrome, antenatal form
• Bartter's disease
• Basal cell nevus anodontia abnormal bone mineralization
• Basal ganglia diseases
• Basan syndrome
• Basaran Yilmaz syndrome
• Basedow's coma
• Basilar artery migraines
• Basilar impression primary
• Bassoe syndrome
• Bathophobia
• Batrachophobia
• Battaglia Neri syndrome
• Batten disease
• Batten Turner muscular dystrophy
• Baughman syndrome
• Bazex-Dupre-Christol syndrome
• Bazopoulou Kyrkanidou syndrome
• B-cell lymphomas
• Bd syndrome
• Beals syndrome
• Beardwell syndrome
• Bébé Collodion syndrome
• Becker disease
• Becker's muscular dystrophy
• Becker's nevus
• Beemer Ertbruggen syndrome
• Beemer Langer syndrome
• Behcet syndrome
• Behr syndrome
• Behrens Baumann Dust syndrome
• Bejel
• Bellini Chiumello Rinoldi syndrome
• Bell's palsy
• Ben Ari Shuper Mimouni syndrome
• Benallegue Lacete syndrome
• Bencze syndrome
• Benign astrocytoma
• Benign autosomal dominant myopathy
• Benign congenital hypotonia
• Benign essential blepharospasm
• Benign essential tremor syndrome
• Benign familial hematuria
• Benign familial infantile convulsions
• Benign familial infantile epilepsy
• Benign fasciculation syndrome
• Benign lymphoma
• Benign mucosal pemphigoid
• Benign paroxysmal positional vertigo
• Bentham Driessen Hanveld syndrome
• Berardinelli-Seip congenital lipodystrophy
• Berdon syndrome
• Berger disease
• Berlin Breakage syndrome
• Berry aneurysm, cirrhosis, pulmonary emphysema, and cerebral calcification
• Berylliosis
• Besnier-Boeck-Schaumann disease
• Beta ketothiolase deficiency
• Beta-galactosidase-1 deficiency
• Beta-mannosidosis
• Beta-sarcoglycanopathy
• Beta-thalassemia major anemia
• Beta-thalassemia
• Bethlem myopathy
• Bhaskar Jagannathan syndrome
• Bibliophobia
• Bickel Fanconi glycogenosis
• Bicuspid aortic valve
• Bidirectional tachycardia
• Biemond syndrome type 1
• Biemond syndrome type 2
• Biemond syndrome
• Biermer disease
• Bifid nose dominant
• Bilateral renal agenesis dominant type
• Bilateral renal agenesis
• Biliary atresia, extrahepatic
• Biliary atresia, intrahepatic, non syndromic form
• Biliary atresia, intrahepatic, syndromic form
• Biliary atresia
• Biliary cirrhosis
• Biliary hypoplasia
• Biliary malformation renal tubular insufficiency
• Biliary tract cancer
• Billard Toutain Maheut syndrome
• Billet Bear syndrome
• Bindewald Ulmer Muller syndrome
• Binswanger's disease
• Biotinidase deficiency
• Bird headed dwarfism Montreal type
• Birdshot chorioretinopathy
• Birt-Hogg-Dube syndrome
• Bixler Christian Gorlin syndrome
• Bjornstad syndrome
• Bladder neoplasm
• Blaichman syndrome
• Blastoma
• Blastomycosis
• Blepharo cheilo dontic syndrome
• Blepharo facio skeletal syndrome
• Blepharo naso facial syndrome Van maldergem type
• Blepharonasofacial malformation syndrome
• Blepharophimosis nasal groove growth retardation
• Blepharophimosis ptosis esotropia syndactyly short
• Blepharophimosis ptosis syndactyly mental retardation
• Blepharophimosis syndrome Ohdo type
• Blepharophimosis, ptosis, epicanthus inversus
• Blepharophimosis
• Blepharoptosis aortic anomaly
• Blepharoptosis cleft palate ectrodactyly dental anomalies
• Blepharoptosis myopia ectopia lentis
• Blepharospasm
• Blethen Wenick Hawkins syndrome
• Blomstrand syndrome
• Blood Coagulation Disorders, Inherited
• Blood platelet disorders
• Blood vessel disorder
• Bloom syndrome
• Blount disease
• Blue cone monochromatism
• Blue diaper syndrome
• Blue rubber bleb nevus
• BOD syndrome
• Boder syndrome
• Bone development disorder
• Bone dysplasia Azouz type
• Bone dysplasia corpus callosum agenesis
• Bone dysplasia lethal Holmgren type
• Bone dysplasia Moore type
• Bone fragility craniosynostosis proptosis hydrocephalus
• Bone marrow failure neurologic abnormalities
• Bone marrow failure
• Bone neoplasms
• Bone tumor (generic term)
• Bonneau-Beaumont syndrome
• Bonneman Meinecke Reich syndrome
• Bonnemann Meinecke syndrome
• Bonnevie Ullrich Turner syndrome
• Book syndrome
• Boomerang dysplasia
• Booth Haworth Dilling syndrome
• BOR syndrome
• Borjeson Syndrome
• Bork Stender Schmidt syndrome
• Borreliosis
• Borrone Di Rocco Crovato syndrome
• Boscherini Galasso Manca Bitti syndrome
• Bosma Henkin Christiansen syndrome
• Bothriocephalosis
• Botulism
• Boucher Neuhauser syndrome
• Boudhina Yedes Khiari syndrome
• Bourneville syndrome, type 1
• Bourneville syndrome, type 2
• Bourneville syndrome
• Bowen syndrome
• Bowen-Conradi syndrome
• Bowenoid papulosis
• Bowen's disease
• Bowing congenital short bones
• Bowing of long bones congenital
• Boylan Dew Greco syndrome
• Brachioskeletogenital syndrome
• Brachman-de Lange syndrome
• Brachycephalofrontonasal dysplasia
• Brachycephaly deafness cataract mental retardation
• Brachydactylous dwarfism Mseleni type
• Brachydactyly
• Brachydactyly absence of distal phalanges
• Brachydactyly anonychia
• Brachydactyly clinodactyly
• Brachydactyly dwarfism mental retardation
• Brachydactyly elbow wrist dysplasia
• Brachydactyly hypertension
• Brachydactyly long thumb type
• Brachydactyly mesomelia mental retardation heart defects
• Brachydactyly nystagmus cerebellar ataxia
• Brachydactyly preaxial hallux varus
• Brachydactyly scoliosis carpal fusion
• Brachydactyly small stature face anomalies
• Brachydactyly Smorgasbord type
• Brachydactyly tibial hypoplasia
• Brachydactyly type a1
• Brachydactyly type a2
• Brachydactyly type a3
• Brachydactyly type A5 nail dysplasia
• Brachydactyly type a6
• Brachydactyly type a7
• Brachydactyly type B
• Brachydactyly type C
• Brachydactyly type e
• Brachydactyly types b and e combined
• Brachymesomelia renal syndrome
• Brachymesophalangy 2 and 5
• Brachymesophalangy mesomelic short limbs osseous anomalies
• Brachymesophalangy type 2
• Brachymetapody anodontia hypotrichosis albinoidism
• Brachymorphism onychodysplasia dysphalangism syndrome
• Brachyolmia recessive Hobaek type
• Brachyolmia
• Brachytelephalangy characteristic facies Kallmann
• Braddock Carey syndrome
• Braddock Jones Superneau syndrome
• Bradykinesia
• Brain cavernous angioma
• Brain Neoplasms
• Brain Stem Neoplasms
• Branchial arch defects
• Branchial arch syndrome X linked
• Branchio oculo facial syndrome Hing type
• Branchio-oculo-facial syndrome
• Branchiootorenal syndrome
• Breast and ovarian cancer
• Breast cancer, familial
• Bright's disease
• Brittle bone disease
• Brittle bone syndrome lethal type
• Brittle cornea syndrome
• Broad beta disease
• Broad-betalipoproteinemia
• Bromidrosiphobia
• Bronchiectasis oligospermia
• Bronchiolitis obliterans with obstructive pulmonary disease
• Bronchiolotis obliterans organizing pneumonia (BOOP)
• Bronchitis, Chronic
• Bronchogenic cyst
• Bronchopulmonary amyloidosis
• Bronchopulmonary dysplasia
• Brown syndrome
• Brown-Sequard syndrome
• Brucellosis
• Bruck syndrome
• Brugada syndrome
• Brunoni syndrome
• Bruton type agammaglobulinemia
• Bruyn Scheltens syndrome
• Budd-Chiari syndrome
• Buerger's disease
• Bulbospinal amyotrophy, X-linked
• Bulimia nervosa
• Bull Nixon syndrome
• Bullous dystrophy macular type
• Bullous ichtyosiform erythroderma congenita
• Bullous pemphigoid
• Buntinx Lormans Martin syndrome
• Burkitt's lymphoma
• Burn Goodship syndrome
• Burnett Schwartz Berberian syndrome
• Burning mouth syndrome- Type 3
• Burning mouth syndrome
• Buschke Ollendorff syndrome
• Bustos Simosa Pinto Cisternas syndrome
• Buttiens Fryns syndrome
• Butyrylcholinesterase deficiency
• Byssinosis