Health Interpret
A to Z Dictionary of Health Encyclopedia
healths starting with the letter
O
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
Agaricus ostreatus
Agent orange
Airway obstruction
Albright’s hereditary osteodystrophy
Alpinia officinarum
Althaea officinalis
Alveolar osteotis
Anacardium occidentale
Anemone obtusiloba
Angio-oedema
Anti-oestrogen
Arthritis – osteo
Assertive outreach team
Avicennia officinalis
Bai hao oolong tea - the taiwanese oolong tea
Balsamodendron opobalsamum
Barrett’s oesophagus
Bed occupancy
Bergamot, orange
Billroth’s operation
Bitter orange
Bixa orellana
Blue-ringed octopus
Body odour
Borago officinalis
Box’s herbal ointment
Brace, orthopaedic
Brain syndrome, organic
Bronchiolitis obliterans
Bronchiolitis obliterans organizing pneumonia
Bypass operation
Bypass operations
Calendula officinalis
Cancer – oesophagus
Cancer – ovaries
Cancer – to neutralise odour
Cancrum oris
Cardiac output
Carissa opaca
Cassia obovata
Cassia obtusifolia
Cassia occidentalis
Centipeda orbicularis
Cervical osteoarthritis
Cervico-occipital headache
Chief medical officer
Chief nursing officer
Chronic obstructive pulmonary disease
Chronic obstructive pulmonary disease (copd)
Chronic total occlusion
Cinchona officinalis
Clinical medical officer
Clinical observation
Collar, orthopaedic
Combudoron ointment
Commando operation
Community treatment order
Conscientious objection
Controlled ovarian stimulation
Cost outlier
Crataegeus oxyacantha
Croton oblongifolius
Cumulus oophoricus
Curculigo orchioides
Cyclical oedema
Cyclo-oxygenase-2 selective inhibitors
Cydonia oblonga
Cystoid macular oedema
Daphne oleoides
Dendrobium ovatum
Diffuse oesophageal spasm
Dioscorea oppositifolia
Direct oral anticoagulant
Directly observed therapy
Discover oregon grape root tea
Discover orris tea
Dnar order
Do not attempt resuscitation order
Do not resuscitate order
Double-outlet right ventricle
Drug overdose
Ear discharge – otorrhoea
Electro-oculography
Emblica officinalis
Emulsifying ointment
End organ
Environmental health officer
Environmental health officer
Epididymo-orchitis
Equine oestrogens
Essential oils
Extracorporeal membrane oxygenation
Faecal occult blood test
Fats and oils
Fibre optics
Fibre-optics
Fimbristylis ovata
Fish oils
Follicular occlusion tetrad
Forceps, obstetric
Frail older person
Fumaria officinalis
Gastro-oesophageal reflux
Gastro-oesophageal reflux
Gastro-oesophageal reflux disease
Gastro-oesophagostomy
General optical council
Glutamic oxaloacetic transaminase
Golgi tendon organ
Gordonia obtusa
Guaiacum officinale
Gynocardia odorata
Hair – oily
Hartmann’s operation
Health maintenance organization
Health maintenance organization (hmo)
Health outcome
Health promotion outcome
Heller’s operation
Hip replacement operation
Hippocrates – oath of
Hippocratic oath
Human organs transplants act
Hygiene, oral
Hyperbaric oxygen treatment
Hyperbaric oxygenation
Hypoglycaemics, oral
Hyssopus officinalis
Indigofera oblongifolia
Infracolic omentectomy
Infused oils
Internuclear ophthalmoplegia
Intestinal obstruction
Intestine, obstruction of
Jasminum officinale
Jaundice, obstructive
Juvenile-onset spondylarthropathy
Keemun tea - the black tea with an orchid fragrance
Keller’s operation
Keratosis obturans
Larch resin ointment
Late-onset schizophrenia
Leber’s optic atrophy
Liquidambar orientalis
Lithospermum officinanle
Litzmann’s obliquity
Lung disease, chronic obstructive
Lyonia ovalifolia
Magpi operation
Mas’ouda
Maturity-onset diabetes of the young
Mayo operation
Medical defence organisations
Medical oncology
Medulla oblongata
Melilotus officinalis
Micro-organism
Monoamine oxidase
Monoamine oxidase inhibitors
Monoamine oxidase inhibitors (maois)
Multi-organ failure
Multiple organ dysfunction syndrome
Myositis ossificans
Myositis ossificans
Naegele’s obliquity
Nasal obstruction
Nasturtium officinale
Naturally occurring retirement communities
Neptunia oleracea
Nerium oleander
Nesbit’s operation
Neuromyelitis optica
Nine rubbing oils
Nitric oxide
Nitric oxide (no)
Nitrous oxide
Nitrous oxide gas
Non-profit / not-for-profit organization
Nongovernmental organization (ngo)
Oadira
Oaisara
Oakley
Oakmoss
Oamra
Oanez
Oasis
Oat, oatmeal, oastraw
Oatmeal bath
Oats
Obala
Obamacare
Obax
Obedience
Obelia
Obeseogenic
Obesity
Obex
Obioma
Objective
Objective structured clinical examination
Obligate
Obligation
Obscure auditory dysfunction
Observational study
Observer error
Obsession
Obsessional traits
Obsessive compulsive disorder
Obsessive–compulsive disorder
Obsessive–compulsive disorder
Obstetric anal sphincter injury
Obstetric cholestasis
Obstetrics
Obstipation
Obstructed labour
Obstruction of the bowels
Obstructive airways disease
Obstructive sleep apnoea
Obstructive sleep apnoea syndrome
Obtund
Obturation
Obturator
Obturator foramen
Obturator muscle
Obtusion
Occipital bone
Occiput
Occlusal
Occlusal rim
Occlusion
Occult
Occult blood, faecal
Occupancy rate
Occupational disease
Occupational disease and injury
Occupational health service
Occupational health services
Occupational health, medicine and diseases
Occupational medicine
Occupational mortality
Occupational therapy
Occurrence
Oceana
Ocellus
Ochna jabotapita
Ochrocarpus longifolius
Ochronosis
Ocimum basilicum
Ocimum canum
Ocimum gratissimum
Ocimum sanctum
Ocimum viride
Ocriplasmin
Octavia
October
Octogenarian
Octreotide
Ocular
Ocular hypertension
Oculist
Oculo
Oculogyric
Oculogyric crisis
Oculomotor
Oculomotor nerve
Oculonasal
Oculoplastics
Oculoplethysmography
Ocypete
Odahingum
Odanda
Oddfrid
Oddnaug
Oddrun
Odds ratio
Oddveig
Odeda
Odele
Odelia
Odelita
Odera
Odessa
Odetta
Odharnait
Odila
Odina
Odiya
Odont
Odontalgia
Odontoblast
Odontogenic tumour
Odontoid process
Odontology
Odontome
Odontopathy
Odynia
Odynophagia
Oedema
Oedema of the lungs
Oedipus complex
Oenanthe javanica
Oenone
Oesophag
Oesophageal atresia
Oesophageal dilatation
Oesophageal diverticulum
Oesophageal spasm
Oesophageal speech
Oesophageal stricture
Oesophageal ulcer
Oesophageal varices
Oesophagitis
Oesophagocele
Oesophagogastroduodenoscopy
Oesophagogastroscopy
Oesophagoscope
Oesophagoscopy
Oesophagostomum
Oesophagostomy
Oesophagotomy
Oesophagus
Oesophagus, cancer of
Oesophagus, diseases of
Oesophagus, disorders of
Oestradiol
Oestradiol valerate
Oestriol
Oestrogen
Oestrogen drugs
Oestrogen hormones
Oestrogen receptor
Oestrogen-receptor antagonist
Oestrogens
Oestrone
Oestrus
Office for national statistics
Office for national statistics (ons)
Ofloxacin
Ofloxacin
Ogenya
Ogilvie’s syndrome
Ogin
Ohanna
Ohara
Ohela
Oheo
Ohio
Oighrig
Oihane
Oilell
Oils
Oils, impregnated
Ointment
Ointment bases
Ointments
Oira
Oisin
Ojal
Ojufemi
Okalani
Okei
Oklahoma
Okoth
Oksana
Olabisi
Olaide
Olanzapine
Olaparib
Olathe
Olaug
Olax scandens
Olayinka
Olbas oil
Olbas pastilles
Oldenlandia umbellata
Older person
Oldest old person
Oldriska
Oldwin
Olea europaea
Oleaginous
Oleander
Olecranon
Olecranon process
Oleda
Oleia
Oleic acid
Oleisa
Olena
Oleo
Oleo gum resin
Oleoresin
Oleothorax
Olesia
Olethea
Oleum
Olfaction
Olfactory nerve
Olfactory nerves
Olga
Oliana
Olibanum
Olidie
Olig
Olig(o)
Oligaemia
Oligo-
Oligo-ovulation
Oligoarthritis
Oligoclonal bands
Oligodactylism
Oligodendrocyte
Oligodendroglioma
Oligodipsia
Oligodontia
Oligohydramnios
Oligomenorrhoea
Oligospermia
Oliguria
Olina
Olinda
Olisa
Olive
Olive leaf tea
Olive leaves
Olive oil
Olive oil and lemon treatment
Olivia
Ollier’s disease
Olsalazine
Olubayo
Olvyen
Olwen
Olympia
Omah
Omalizumab
Omana
Omanie
Omayra
Ombudsman
Omega
Omega-3 fatty acids
Omemee
Omentectomy
Omentum
Omeprazole
Omesha
Omie
Ominotago
Ommaya reservoir
Omolara
Omorose
Omphal
Omphale
Omphalitis
Omphalocele
Omphalus
Omri
Omusa
Omusupe
Omyra
Onaedo
Onaona
Onatah
Onawa
Onchocerca
Onchocerciasis
Onco
Oncocytoma
Oncofetal antigen
Oncogene
Oncogenes
Oncogenesis
Oncogenic
Oncologist
Oncology
Oncolysis
Oncometer
Oncosphere
Oncotic
Oncotic pressure
Ondansetron
Ondine
Ondrea
Oneida
Oneir
Onella
Onesha
Onesiphorus
Ongela
Onia
Onida
Onion
Online
Onodi cell
Onora
Onosma bracteatum
Onosma echioides
Ontibile
Ontina
Ontogeny
Onych
Onychia
Onychogryphosis
Onycholysis
Onychomycosis
Onyx
Oocyst
Oocyte
Oocyte donation
Oogenesis
Oogonium
Ookinete
Oolong tea health benefits, side effects and brewing
Oona
Oophor
Oophorectomy
Oophoritis
Oophoropexy
Oota dabun
Ootype
Opacity
Opal
Opathy
Open heart surgery
Operable
Operant
Operating cost
Operating microscope
Operating theatre
Operation
Operation- qualification
Operculina turpethum
Operculum
Operon
Ophel
Ophelia
Ophelia multiflora
Ophioglossum vulgatum
Ophiorrhiza mungos
Ophira
Ophrah
Ophthalm
Ophthalmia
Ophthalmia neonatorum
Ophthalmic
Ophthalmic nerve
Ophthalmitis
Ophthalmodynamometry
Ophthalmodynia
Ophthalmologist
Ophthalmology
Ophthalmometer
Ophthalmopathy
Ophthalmoplegia
Ophthalmoscope
Ophthalmoscopy
Ophthalmotonometer
Opia
Opiate
Opioid
Opioid poisoning
Opisth
Opisthorchiasis
Opisthorchis
Opisthotonos
Opium
Opium poppy
Opopanax
Opponens
Opportina
Opportunistic
Opportunistic infection
Opportunistic infections
Opportunity cost
Opposite
Opposition
Oppositional defiant disorder
Opsia
Opsoclonus
Opsonin
Opsonins
Opsonization
Opthalmalgia
Opthalmitis
Optic
Optic atrophy
Optic chiasm
Optic chiasma
Optic cup
Optic disc
Optic foramen
Optic nerve
Optic neuritis
Optical activity
Optical coherence tomography
Optician
Opticokinetic
Optimal ageing
Optometer
Optometrist
Optometry
Optotype
Opuntia cochinellifera
Opuntia dillenii
Opuntia ficus-indica
Opuntia vulgaris
Orach
Oral
Oral administration
Oral and maxillo-facial surgeons
Oral cavity
Oral contraceptive
Oral contraceptives
Oral health
Oral hygiene
Oral hypoglycaemic drug
Oral medicine
Oral rehabilitation
Oral rehydration therapy
Oral rehydration therapy (ort)
Oral surgery
Oralee
Oraleyda
Oralia
Orane
Orange
Orange berries
Orange peel tea - a bittersweet tea
Orange spice tea: a mixture for health
Orange, bitter
Orange, sweet
Orbelina
Orbicularis
Orbit
Orbital cellulitis
Orbital headache
Orbitotomy
Orbona
Orchi
Orchialgia
Orchid
Orchidalgia
Orchidectomy
Orchidometer
Orchidopexy
Orchidotomy
Orchiopathy
Orchitis
Ordell
Order
Ordinal scale
Orea
Orégano
Orégano de comer
Oregano, common
Oregano, spanish
Oregon grape
Oreille
Orela
Orenda
Orene
Orexigenic
Orfea
Orfelinda
Organ
Organ donation
Organ of corti
Organ of jacobson
Organ transplantation
Organelle
Organic
Organic brain syndrome
Organic disease
Organic disorder
Organic substances
Organism
Organized delivery system
Organo
Organophosphates
Organophosphorus
Organotrophic
Orgasm
Orgasm, lack of
Orguelleuse
Oria
Oriana
Oribel
Oriental sore
Orientation
Origanum majorana
Origin
Orin
Orino
Orinthia
Oriole
Orion
Oritha
Orithna
Orla
Orlain
Orlanda
Orlenda
Orlina
Orlistat
Orma
Ormanda
Orna
Ornella
Ornice
Ornithine
Ornithodoros
Ornithorhynchus anatinus
Ornithosis
Oroantral fistula
Oropharyngeal airway
Oropharynx
Orotates
Oroxylum indicum
Oroya fever
Orphan drugs
Orphenadrine
Orphne
Orquidea
Orris
Orris root
Orsa
Orszebet
Ortensia
Orthia
Ortho
Orthochromatic
Orthodontic appliance
Orthodontics
Orthognathic surgery
Orthokeratology
Orthopaedics
Orthophoria
Orthopnoea
Orthoptic treatment
Orthoptics
Orthoptoscope
Orthosiphon
Orthosiphon grandiflorus
Orthosiphon tomentosus
Orthosis
Orthostatic
Orthotics
Orthotopic transplantation
Ortolani manoeuvre
Ortruda
Ortygia
Orva
Orynko
Oryza sativa
Orzora
Osaka
Osanna
Osarma
Osas
Osbeckia chinensis
Osberga
Osce
Osche
Oscilloscope
Osculum
Oseltamivir
Oseye
Osgood schlatter disease
Osgood-schlatter’s disease
Osgood–schlatter disease
Osgood–schlatter disease
Osis
Osithe
Osler’s nodes
Osler–rendu–weber disease
Osma
Osmanthus
Osmanthus fragrans
Osmic acid
Osmiophilic
Osmium tetroxide
Osmolality
Osmolar gap
Osmole
Osmoreceptor
Osmosis
Osmunda regalis
Osseointegration
Osseous
Ossicle
Ossification
Ossification
Ostalgia
Ostectomy
Osteitis
Osteitis deformans
Osteitis fibrosa cystica
Osteo
Osteo-
Osteo-arthritis
Osteoarthritis
Osteoarthropathy
Osteoarthrosis
Osteoarthrotomy
Osteoblast
Osteochondritis
Osteochondritis dissecans
Osteochondritis juvenilis
Osteochondroma
Osteochondrosis
Osteoclasia
Osteoclasis
Osteoclast
Osteoclastoma
Osteocyte
Osteodystrophy
Osteogenesis
Osteogenesis imperfecta
Osteogenic
Osteogenic sarcoma
Osteoid osteoma
Osteology
Osteolysis
Osteoma
Osteomalacia
Osteomeatal complex
Osteomyelitis
Osteonecrosis
Osteopathy
Osteopenia
Osteopetrosis
Osteophyte
Osteophytes
Osteoporosis
Osteosarcoma
Osteosclerosis
Osteotome
Osteotomy
Ostia
Ostiomeatal complex
Ostium
Ostomy
Oswego tea
Osyka
Osyris wightiana
Otalgia
Otamisia
Otapostasis
Otha
Otic
Otic barotrauma
Otic capsule
Otina
Otitis
Otitis externa
Otitis media
Otitis media – glue ear
Otoacoustic emission
Otoacoustic emissions
Otoconium
Otocyst
Otolaryngology
Otolith
Otology
Otomycosis
Otopathy
Otoplasty
Otopostasis
Otopyorrhea
Otorhinolaryngology
Otorrhagia
Otorrhoea
Otosclerosis
Otoscope
Otospongiosis
Ototoxic
Ototoxicity
Otrera
Ottawa charter for health promotion
Otthild
Otzara
Oudsiyya
Ougeinia dalbergioides
Ouida
Ourania
Outbreak of malaria
Outbreeding
Outcome
Outcome measurement
Outcome research
Outcome standard
Outer ear
Outlier
Outpatient
Outpatient services
Outpatient treatment
Outreach
Oval window
Ovari
Ovarian cancer
Ovarian cyst
Ovarian hyperstimulation syndrome
Ovariectomy
Ovaries
Ovaries, diseases of
Ovariotomy
Ovaritis
Ovary
Ovary, cancer of
Ovary, disorders of
Ovary, polycystic
Ovate
Overactive bladder syndrome
Overbite
Overbreathing
Overcompensation
Overcrowding, dental
Overdiagnosis
Overheads
Overjet
Overt
Overton
Overtube
Overuse injury
Overweight
Ovida
Oviduct
Ovulation
Ovum
Ovyena
Owena
Oxalic acid
Oxaliplatin
Oxalis acetosella
Oxalis corniculata
Oxalosis
Oxaluria
Oxazepam
Oxidant
Oxidase
Oxidation
Oxidoreductase
Oximeter
Oximetry
Oxprenolol
Oxybutynin
Oxycephaly
Oxycodone
Oxygen
Oxygen concentrator
Oxygen deficit
Oxygen deficit
Oxygen tent
Oxygen therapy
Oxygen toxicity
Oxygenator
Oxyhaemoglobin
Oxymel
Oxymetazoline
Oxyntic cells
Oxyria digyna
Oxystelma secamone
Oxytetracycline
Oxytocic
Oxytocin
Oxyuriasis
Oxyuris
Oyama
Ozaena
Ozena
Ozera
Ozioma
Ozone
Ozone radiation
Ozora
Oöcyte
Oögenesis
Oöphorectomy
Oöphoritis
Oöphoron
Paeonia officinalis
Parental order
Parliamentary and health service ombudsman
Part 2a order
Participant observation
Patent foramen ovale
Patient-origin study
Pavonia odorata
Peau d’orange
Peau d’orange
Pena operation
Phyto-oestrogens
Plantago ovata
Platanus orientalis
Polycystic ovary
Polycystic ovary syndrome
Polyporus officinalis
Portulaca oleracea
Post-operative
Posterior capsular opacification
Potentially preventable adverse outcome
Prader orchidometer
Premature ovarian failure
Proto-oncogene
Pseudo-obstruction
Public services ombudsman
Pulmonary disease, chronic obstructive
Pulmonary oedema
Pulse oximetry
Pyosalpingo-oophoritis
Pyrexia of uncertain origin
Quality and outcomes framework
Radio-opaque
Ramstedt’s operation
Re-orienting health services
Reality orientation
Red onion
Rehydration, oral
Reinke’s oedema
Renal osteodystrophy
Retinal artery occlusion
Retinal vein occlusion
Rheum officinale
Rivea ornate
Rosmarinus officinalis
Saccharum officinarum
Salacia oblonga
Salpingo-oophorectomy
Salpingo-oophoritis
Salpingo-oöphorectomy
Salvadora oleoides
Salvia officinalis
Saponaria officinalis
Saussurea obvallata
Scanning laser ophthalmoscope
Schleichera oleosa
Scindapsus officinalis
Sea orach
Second opinion
Secretory otitis media
Section 30 order
Security object
Self-help organizations
Sense organ
Short sight, operations for
Siegesbeckia orientalis
Small intestinal bacterial overgrowth
Smilax ornata
Smilax ovalifolia
Sonchus oleraceus
Spectral domain optical coherence tomography
Speedwell tea organic health benefits
Spilanthes oleracea
Spina bifida occulta
Spinacia oleracea
Spiral organ
Steele–richardson–olszewski syndrome
Struma ovarii
Styrax officinale
Symphytum officinale
Taraxacum officinale
Target organ
Tendon organ
Thoracic outlet syndrome
Thromboangiitis obliterans
Thuja orientalis
Trans-oral robotic surgery
Trema orientalis
Tubal occlusion
Tubo-ovarian
Unconjugated oestriol
Urine output
Valeriana officinalis
Vaquez–osler disease
Verbena officinalis
Vestibulo-ocular reflex
Viburnum opulus
Video-otoscope
Viola odorata
Viscum orientale
Whipple’s operation
Wild onion and garlic
World health organization
Zanthoxylum oxyphyllum
Zinc oxide
Zingiber officinale
Ziziphus oenoplia
Zosima orientalis
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