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This is a list of
diseases
starting with the letter "O".
Diseases
Alphabetical list
0–9
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
See also
Health
Exercise
Nutrition
O–Ob
[
edit
]
O Doherty syndrome
O Donnell Pappas syndrome
Obesophobia
Obsessive–compulsive disorder
(OCD)
Obsessive–compulsive personality disorder
Obstructive asymmetric septal hypertrophy
Obstructive sleep apnea
Oc
[
edit
]
Occ–Och
Ocu
Occ–Och
[
edit
]
Occipital horn syndrome
Occlusive infantile arteriopathy
Occult spinal dysraphism
Occupational asthma
Occupational asthma - animals, insects and fungi
Occupational asthma - chemicals and materials
Occupational asthma - drugs and enzymes
Occupational asthma - grains, flours, plants and gums
Occupational asthma - isocyanates and metals
Occupational asthma - wood
OCD
Ochoa syndrome
Ochronosis, hereditary
Ochronosis
Ockelbo disease
Ocu
[
edit
]
Ocul
[
edit
]
Ocula
[
edit
]
Ocular albinism
Ocular coloboma-imperforate anus
Ocular convergence spasm
Ocular histoplasmosis
Ocular melanoma
Ocular motility disorders
Ocular toxoplasmosis
Oculo
[
edit
]
Oculo-auriculo-vertebral spectrum
Oculo cerebral dysplasia
Oculo cerebro acral syndrome
Oculo cerebro osseous syndrome
Oculo dento digital dysplasia
Oculo digital syndrome
Oculo facio cardio dental syndrome
Oculo skeletal renal syndrome
Oculo tricho anal syndrome
Oculo tricho dysplasia
Oculoa–Oculog
[
edit
]
Oculoauriculofrontonasal syndrome
Oculo-auriculo-vertebral dysplasia
Oculocerebral hypopigmentation syndrome Cross type
Oculocerebral hypopigmentation syndrome type Preus
Oculocerebral syndrome with hypopigmentation
Oculocerebrocutaneous syndrome
Oculocerebrorenal syndrome
Oculocutaneous albinism immunodeficiency
Oculocutaneous albinism type 1
Oculocutaneous albinism type 2
Oculocutaneous albinism type 3
Oculocutaneous albinism, tyrosinase negative
Oculocutaneous albinism, tyrosinase positive
Oculocutaneous tyrosinemia
Oculodental syndrome Rutherfurd syndrome
Oculodentodigital dysplasia dominant
Oculodentodigital syndrome
Oculo-dento-digital syndrome
Oculodentoosseous dysplasia dominant
Oculodentoosseous dysplasia recessive
Oculodigitoesophagoduodenal syndrome
Oculo-gastrointestinal muscular dystrophy
Oculom–Oculor
[
edit
]
Oculomaxillofacial dysostosis
Oculomaxillofacial dysplasia with oblique facial clefts
Oculomelic amyoplasia
Oculomotor nerve palsy
Oculopalatoskeletal syndrome
Oculopharyngeal muscular dystrophy
Oculorenocerebellar syndrome
Od–Ok
[
edit
]
Odonto onycho dysplasia with alopecia
Odontoma
Odontomicronychial dysplasia
Odontoonychodermal dysplasia
Odontophobia
Odontotrichomelic hypohidrotic dysplasia
OFD syndrome type 8
OFD syndrome type Figuera
Ogilvie's syndrome
Ohaha syndrome
Ohdo–Madokoro–Sonoda syndrome
Oikophobia
Okamuto–Satomura syndrome
Ol
[
edit
]
Olfactophobia
Oligodactyly
Oligodactyly tetramelia postaxial
Oligomeganephronic renal hypoplasia
Oligomeganephrony
Oligophernia
Oliver–McFarlane syndrome
Oliver syndrome
Olivopontocerebellar atrophy deafness
Olivopontocerebellar atrophy type 1
Olivopontocerebellar atrophy type 2
Olivopontocerebellar atrophy type 3
Olivopontocerebellar atrophy
Ollier disease
Olmsted syndrome
Olney's lesions
Om–On
[
edit
]
Omenn syndrome
Omodysplasia type 1
Omodysplasia type 2
Omphalocele cleft palate syndrome lethal
Omphalocele exstrophy imperforate anus
Omphalomesenteric cyst
Omsk hemorrhagic fever
Onat syndrome
Onchocerciasis
Oncocytoma
Ondine's curse
Oneirophobia
Onychocryptosis
Onychogryphosis
Onycholysis
Onychomadesis
Onychomatricoma
Onychomycosis
Onychonychia hypoplastic distal phalanges
Onychophosis
Onychotrichodysplasia and neutropenia
Op
[
edit
]
Opi–Ops
Opt
Opi-Ops
[
edit
]
Opioid dependence
Opioid-induced hyperalgesia
Ophthalmic icthyosis
Ophthalmo acromelic syndrome
Ophthalmomandibulomelic dysplasia
Ophthalmophobia
Ophthalmoplegia ataxia hypoacusis
Ophthalmoplegia mental retardation lingua scrotalis
Ophthalmoplegia myalgia tubular aggregates
Ophthalmoplegia progressive external scoliosis
Opitz–Mollica–Sorge syndrome
Opitz–Reynolds–Fitzgerald syndrome
Opitz syndrome
Opportunistic infections
Oppositional defiant disorder
Opsismodysplasia
Opt
[
edit
]
Optic atrophy ophthalmoplegia ptosis deafness myopia
Optic atrophy polyneuropathy deafness
Optic atrophy, autosomal dominant
Optic atrophy, idiopathic, autosomal recessive
Optic atrophy
Optic disc drusen
Optic nerve coloboma with renal disease
Optic nerve disorder
Optic nerve hypoplasia, familial bilateral
Optic neuritis
Optic pathway glioma
Opticoacoustic nerve atrophy dementia
Or
[
edit
]
Ora–Orn
Oro–Ort
Ora–Orn
[
edit
]
Oral facial digital syndrome type 3
Oral facial digital syndrome type 4
Oral facial digital syndrome
Oral facial dyskinesia
Oral leukoplakia
Oral lichen planus
Oral lichenoid lesions
Oral squamous cell carcinoma
Oral submucous fibrosis
Oral-facial cleft
Oral-facial-digital syndrome, type IV
Oral-facial-digital syndrome
Oral-pharyngeal disorders
Organic brain syndrome
Organic mood syndrome
Organic personality syndrome
Organophosphate poisoning
Ornithine aminotransferase deficiency
Ornithine carbamoyl phosphate deficiency
Ornithine transcarbamylase deficiency, hyperammonemia due to
Ornithinemia
Ornithosis
Oro–Ort
[
edit
]
Oro acral syndrome
Orofaciodigital syndrome Gabrielli type
Orofaciodigital syndrome Shashi type
Orofaciodigital syndrome Thurston type
Orofaciodigital syndrome type 2
Orofaciodigital syndrome type1
Orotic aciduria hereditary
Orotic aciduria purines-pyrimidines
Orotidylic decarboxylase deficiency
Orstavik Lindemann Solberg syndrome
Orthostatic intolerance
Os
[
edit
]
Ose–Oss
Ost
Ose–Oss
[
edit
]
Osebold–Remondini syndrome
Osgood–Schlatter disease
OSLAM syndrome
Osmed syndrome
Ossicular malformations, familial
Ost
[
edit
]
Oste
[
edit
]
Ostei
[
edit
]
Osteitis deformans
Osteo
[
edit
]
osteo
:
bone
Osteoa–Osteom
[
edit
]
Osteoarthritis
Osteoarthropathy of fingers familial
Osteochondritis deformans juvenile
Osteochondritis dissecans
Osteochondritis
Osteochondrodysplasia thrombocytopenia hydrocephalus
Osteochondroma
Osteocraniostenosis
Osteodysplasia familial Anderson type
Osteodysplastic dwarfism Corsello type
Osteoectasia familial
Osteogenesis Imperfecta
Osteogenesis imperfecta congenita microcephaly and cataracts
Osteogenesis imperfecta congenital joint contractures
Osteogenesis imperfecta retinopathy
Osteogenic sarcoma
Osteoglophonic dwarfism
Osteolysis hereditary multicentric
Osteolysis syndrome recessive
Osteomalacia
Osteomyelitis
osteocytes
Osteon–Osteos
[
edit
]
Osteonecrosis
Osteopathia condensans disseminata with osteopoikilosis
Osteopathia striata cranial sclerosis
Osteopathia striata pigmentary dermopathy white forelock
Osteopetrosis autosomal dominant type 1
Osteopetrosis lethal
Osteopetrosis renal tubular acidosis
Osteopetrosis, (generic term)
Osteopetrosis, malignant
Osteopetrosis, mild autosomal recessive form
Osteopoikilosis
Osteoporosis macrocephaly mental retardation blindness
Osteoporosis oculocutaneous hypopigmentation syndrome
Osteoporosis pseudoglioma syndrome
Osteoporosis
Osteosarcoma limb anomalies erythroid macrocytosis
Osteosclerose type Stanescu
Osteosclerosis abnormalities of nervous system and meninges
Osteosclerosis autosomal dominant Worth type
Osteosclerosis
Osteocytes
Oster
[
edit
]
Ostertag type amyloidosis
Ot–Ox
[
edit
]
Ota–Appaura syndrome
Ota–Kawamura–Ito syndrome
Oto-palato-digital syndrome
type I and II
Otodental syndrome
Otofaciocervical syndrome
Otoonychoperoneal syndrome
Oto-Palatal-digital syndrome
Otopalatodigital syndrome type 2
Otosclerosis, familial
Otosclerosis
Otospondylomegaepiphyseal dysplasia
Ouvrier–Billson syndrome
Ovarian cancer
Ovarian carcinosarcoma
Ovarian dwarfism as part of Turner syndrome
Ovarian dwarfism
Ovarian insufficiency due to FSH resistance
ovarian remnant syndrome
Overfolded helix
Overgrowth radial ray defect arthrogryposis
Overgrowth syndrome type Fryer
Overhydrated hereditary stomatocytosis
Overwhelming post-splenectomy infection
(OPSI)
Oxalosis
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https://en.wikipedia.org/w/index.php?title=List_of_diseases_(
O
)&oldid=1182087053
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