Total 51 clinical symptoms reported for Ellis-van Creveld syndrome  Very Frequent (19)Occasional (14)Frequent (18)

Abnormal fingernail morphology	An abnormality of the fingernails.   Synonyms:Abnormal fingernails; Abnormality of the fingernails	Very frequent
Abnormal hair morphology	An abnormality of the hair.   Synonyms:Abnormality of the hair; Hair abnormality	Very frequent
Abnormal heart valve morphology	Any structural abnormality of a cardiac valve.   Synonyms:Abnormality of the heart valves; Valvular abnormality	Very frequent
Abnormal oral mucosa morphology	Abnormality of the oral mucosa.   Synonyms:Abnormality of lining of mouth; Abnormality of mucosa of mouth; Abnormality of oral mucosa; Abnormality of oral mucous membrane	Very frequent
Abnormality of cardiovascular system morphology	Any structural anomaly of the heart and great vessels.   Synonyms:Cardiovascular malformations	Very frequent
Abnormality of the dentition	Any abnormality of the teeth.   Synonyms:Abnormal dentition; Abnormal teeth; Dental abnormalities; Dental abnormality; Dental anomalies	Very frequent
Abnormality of the nail	Abnormality of the nail.   Synonyms:Abnormality of the nail	Very frequent
Atrioventricular canal defect	A defect of the atrioventricular septum of the heart.   Synonyms:Atrioventricular septal defect; Endocardial cushion defect	Very frequent
Failure to thrive	Failure to thrive (FTT) refers to a child whose physical growth is substantially below the norm.   Synonyms:Faltering weight; Postnatal failure to thrive; Weight faltering	Very frequent
Foot polydactyly	A kind of polydactyly characterized by the presence of a supernumerary toe or toes.   Synonyms:Duplication of bones of the toes; Polydactyly of feet; Polydactyly of the foot	Very frequent
Genu valgum	The legs angle inward, such that the knees are close together and the ankles far apart.   Synonyms:Genu valga; Genu valgus; Genua valga; Knee joint valgus deformity; Knock knees	Very frequent
Hand polydactyly	A kind of polydactyly characterized by the presence of a supernumerary finger or fingers.   Synonyms:Extra finger; Finger polydactyly; Polydactyly of the hand; Supernumerary finger	Very frequent
Hypoplastic toenails	Underdevelopment of the toenail.   Synonyms:Underdeveloped toenails	Very frequent
Micromelia	The presence of abnormally small extremities.   Synonyms:Smaller or shorter than typical limbs	Very frequent
Nail dysplasia	The presence of developmental dysplasia of the nail.   Synonyms:Atypical nail growth; Dysplastic nails; Onychodysplasia	Very frequent
Narrow chest	Reduced width of the chest from side to side, associated with a reduced distance from the sternal notch to the tip of the shoulder.   Synonyms:Low chest circumference; Narrow chest; Narrow shoulders; Narrow thorax; Reduced anterior-posterior chest diameter	Very frequent
Neonatal short-limb short stature	A type of short-limbed dwarfism that is manifest beginning in the neonatal period.   Synonyms:Dwarfism, neonatal short-limbed; Neonatal short-limbed dwarfism; Short limb dwarfism recognizable at birth; Short-limb dwarfism identifiable at birth; Short-limb dwarfism identifiable neonatally; Short-limbed dwarfism identifiable at birth	Very frequent
Short distal phalanx of finger	Short distance from the end of the finger to the most distal interphalangeal crease or the distal interphalangeal joint flexion point. That is, hypoplasia of one or more of the distal phalanx of finger.   Synonyms:Brachytelophalangy; Distal phalangeal hypoplasia; Hypoplasia of the distal phalanges; Hypoplasia of the distal phalanges of the hand; Hypoplasic terminal phalanges; Hypoplastic distal phalanges; Hypoplastic terminal phalanges; Short distal phalanges; Short outermost finger bone; Terminal phalangeal hypoplasia of hand	Very frequent
Short thorax	Reduced inferior to superior extent of the thorax.   Synonyms:Shorter than typical length between neck and abdomen	Very frequent