Symptoms

Sunken fontanelle

Sunlight

Sunlight sensitivity

Super-refractory status epilepticus

Superficial CNS hemosiderin deposition

Superficial blush-like subcutaneous fatty lesions

Superficial dermal perivascular inflammatory infiltrate

Superficial episcleral hyperemia

Superficial spreading melanoma

Superficial thrombophlebitis

Superior cerebellar dysplasia

Superior crossed-fused renal ectopia

Superior displacement of the humeral head

Superior lens subluxation

Superior mediastinal mass

Superior oblique muscle overaction

Superior oblique muscle restriction

Superior oblique muscle underaction

Superior oblique muscle weakness

Superior olive hypertrophy

Superior pectus carinatum

Superior pubic ramus hypoplasia

Superior rectus atrophy

Superior rectus muscle overaction

Superior rectus muscle restriction

Superior rectus muscle underaction

Superior rectus muscle weakness

Superior rib anomalies

Superior shoulder pain

Superior vena cava problem

Superior-inferior ventricles without criss-cross atrioventricular valves

Superiorly displaced ears

Superiorly positioned umbilicus

Supernormal dark-adapted bright flash electroretinogram b-wave

Supernumerary bones of the axial skeleton

Supernumerary cusp

Supernumerary finger flexion crease

Supernumerary lacrimal punctum

Supernumerary maxillary incisor

Supernumerary metacarpal bones

Supernumerary naris

Supernumerary nipple

Supernumerary pulmonary fissure

Supernumerary ribs

Supernumerary spleens

Supernumerary tarsal bone

Supernumerary testes

Supernumerary tooth

Supernumerary tracheal bronchus

Supernumerary vertebrae

Supernumerary vertebral ossification centers

Suppurative cholangitis

Supraauricular pit

Suprabasal cleavage

Supracardiac total anomalous pulmonary venous connection

Supraclavicular lymphadenopathy

Supraclavicular nerve distribution

Supracondylar elbow fracture

Supraglottic hemangioma

Supramitral ring

Supranuclear gaze palsy

Supranuclear ophthalmoplegia

Suprasellar arachnoid cyst

Supratentorial neoplasm

Supraumbilical raphe

Supravalvar pulmonary stenosis

Supravalvular aortic stenosis

Supraventricular arrhythmia

Supraventricular tachycardia

Supraventricular tachycardia with a concealed accessory connection

Supraventricular tachycardia with a concealed accessory pathway on the left free wall

Supraventricular tachycardia with a concealed accessory pathway on the right free wall

Supraventricular tachycardia with a concealed accessory pathway on the septum

Supraventricular tachycardia with a manifest accessory pathway

Supraventricular tachycardia with a manifest accessory pathway on the left free wall

Supraventricular tachycardia with a manifest accessory pathway on the right free wall

Supraventricular tachycardia with a manifest accessory pathway on the septum

Supraventricular tachycardia with an accessory connection mediated pathway

Sural nerve atrophy

Susceptibility to chickenpox

Susceptibility to coronavirus 229e

Susceptibility to infection

Suspicion

Sustained muscle contractions

Sutural cataract

Swallow

Swallow problems

Swallow symptoms

Swallowing

Swallowing complaint

Swallowing difficulties

Swallowing pain in children

Swallowing problem

Swallowing problems

Swallowing trouble

Swan neck-like deformities of the fingers

Swayback (lordosis)

Sweat

Sweat abnormalities

Sweat complaint