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Each bubble is a syndrome; size reflects symptom count and links connect syndromes that share symptoms. Filter by specialty and tune the overlap threshold.
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All syndromes
931
Neurology
Flail leg syndrome
ALS variant with predominant leg weakness.
Endocrinology Floating-Harbor syndrome
Short stature with delayed bone age and speech delay.
Ophthalmology Floppy eyelid syndrome
Easily everted lax upper eyelids, associated with sleep apnea.
Neurology Foix–Alajouanine syndrome
Subacute necrotizing myelopathy from spinal dural AVF.
Neurology Foix–Chavany–Marie syndrome
Bilateral facio-pharyngo-glosso-masticatory paralysis with preserved reflexes.
Hematology Folate malabsorption syndrome
Megaloblastic anemia and neurologic problems from impaired intestinal folate absorption.
Immunology Food protein-induced enterocolitis syndrome
Non-IgE-mediated food reaction with repetitive vomiting.
Ophthalmology Foster Kennedy syndrome
Ipsilateral optic atrophy with contralateral papilledema.
Urology Fournier gangrene syndrome
Polymicrobial necrotizing infection of the genitalia.
Neurology Foville syndrome
Gaze palsy with facial palsy and contralateral hemiparesis.
Urology Fowler syndrome
Urinary retention in young women from sphincter failure.
Endocrinology Fragile X syndrome
X-linked intellectual disability with macroorchidism.
Neurology Fragile X-associated tremor/ataxia syndrome
Late-onset neurodegenerative disorder in FMR1 premutation carriers.
Nephrology Fraser syndrome
Cryptophthalmos, syndactyly and renal agenesis.
Endocrinology Frasier syndrome
Steroid-resistant nephropathy and 46,XY gonadal dysgenesis.
Psychiatry Fregoli syndrome
Delusion that different people are a single persecutor in disguise.
Dermatology Frey syndrome
Facial flushing and sweating on eating after parotid injury.
Orthopedics Frozen shoulder syndrome
Progressive painful stiffness of the glenohumeral joint.
Ophthalmology Fuchs heterochromic iridocyclitis syndrome
Chronic mild anterior uveitis with heterochromia and cataract.
Neurology Gait freezing syndrome
Brief episodes of inability to initiate steps.
Nephrology Galloway–Mowat syndrome
Microcephaly, brain malformation and steroid-resistant nephrotic syndrome.
Psychiatry Ganser syndrome
Approximate answers with clouding of consciousness and hallucinations.
Neurology Garcin syndrome
Unilateral palsy of most cranial nerves.
Dermatology Gardner syndrome
Colonic polyposis with osteomas, epidermoid cysts and desmoid tumors.