Symptoms

Occasional vision distortion

Occasional vision loss

Occasional visual halo

Occasional voice symptoms

Occasional vomiting

Occasional vulva itch

Occasional vulva symptoms

Occasional watery eyes

Occasional watery stool

Occasional weak pulse

Occasional weak shoulder

Occasional weakness

Occasional weeping

Occasional wet cough

Occasional wheezing

Occasional white patches

Occasional white tongue

Occasional whitening

Occasional wrist pain

Occasional wrist swelling

Occasional wrist symptoms

Occasional yellow stool

Occipital cortex localization

Occipital cortical atrophy

Occipital encephalocele

Occipital horn

Occipital location

Occipital meningocele

Occipital myelomeningocele

Occipital neuralgia

Occult bleeding

Occult macular dystrophy

Occupational disability

Occupational exposure history

Occupational exposure to frequent hand trauma

Occupational exposure to frequent kneeling

Occupational exposure to raw nonsynthetic textiles

Occupational history of putting fingers in other people's mouths

Occupational silver exposure

Ochronosis

Ocular albinism

Ocular anterior segment dysgenesis

Ocular cystine crystal deposition

Ocular disease

Ocular dyssynergia

Ocular flutter

Ocular histoplasmosis syndrome

Ocular hypertension

Ocular melanocytosis

Ocular pain

Ocular pruritus

Oculoclonic status epilepticus

Oculogyric crisis

Oculomotor apraxia

Oculomotor nerve palsy

Oculomotor synkinesis

Odontodysplasia

Odontogenic keratocysts of the jaw

Odontogenic neoplasm

Odontoma

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