Symptoms
Explore symptom pages and related medical topics from the body knowledge graph.
All symptoms (37,453)
Odor (feet)
Odor complaint
Odor problems
Odorous stool in children
Odynophagia
Off
Offspring of consanguineous relationship
Often multiple joints affected
Often preceded by symptoms of heart attack
Oil-drop brown pigmentation of the corneal limbus
Olanzapine exposure
Old-aged sensorineural hearing impairment
Olecranon fracture
Olfactory agnosia
Olfactory esthesioneuroblastoma
Olfactory hallucination
Olfactory lobe agenesis
Olfactory sensory seeking
Oligoarthritis
Oligoclonal T cell expansion
Oligoclonal elevated circulating IgE concentration
Oligoclonal elevation of circulating IgA
Oligoclonal elevation of circulating IgG
Oligoclonal elevation of circulating IgM
Oligodactyly
Oligodendroglioma
Oligodontia
Oligodontia of primary teeth
Oligogenic inheritance
Oligohydramnios
Oligomenorrhea
Oligosacchariduria
Oligozoospermia
Oliguria
Olivary degeneration
Olivopontocerebellar atrophy
Olivopontocerebellar hypoplasia
Omovertebral bone
Omphalocele
One eye affected
One of my eyelids is droopy
One of my eyes is very painful
One of my testicles is missing
One or both arms painful
One or both arms swollen
One or both breasts feel cold
One or both breasts numb
One or both hands affected
One or both hips affected
One-eye affected only
One-sided body atrophy
One-sided body weakness
One-sided facial atrophy
One-sided facial muscle spasms
One-sided facial paralysis
One-sided facial symptoms
One-sided headache
One-sided muscle weakness
One-sided numbness
One-sided paralysis
One-sided swollen parotid salivary gland
One-sided vaginal entrance swelling
One-sided vaginal pain
One-sided weakness
Onion bulb formation
Onset
Onset may be sudden or over years
Onset of symptoms 6 months to 2 years
Onset of symptoms after 16
Onset of symptoms ages 4-14
Onychauxis
Onychogryphosis
Onychogryphosis of fingernail
Onychogryphosis of toenails
Onychoheterotopia
Onycholysis
Onycholysis of distal fingernails
Onycholysis of fingernails
Onychomadesis
Onychomycosis
Onychotillomania
Oocyte maturation arrest
Oophoritis
Oozing sores
Opacification of the corneal epithelium
Opacification of the corneal stroma
Opacified paranasal sinuses
Opaque fingernails
Opaque vision
Open angle glaucoma
Open bite
Open comedo
Open fracture
Open mouth
Open mouthed breathing
Open neural tube defect
Open operculum
Open sores (ulcerations)
Open wounds
Ophthalmic artery hypoperfusion