Total 40 clinical symptoms reported for Leprechaunism syndrome  Very Frequent (5)Occasional (19)Frequent (16)

Hyperkeratosis	Hyperkeratosis is thickening of the outer layer of the skin, the stratum corneum, which is composed of large, polyhedral, plate-like envelopes filled with keratin which are the dead cells that have migrated up from the stratum granulosum.	Very frequent
Hypertrichosis	Hypertrichosis is increased hair growth that is abnormal in quantity or location.	Very frequent
Postnatal growth retardation	Slow or limited growth after birth.   Synonyms:Growth delay as children; Growth retardation as children; Postnatal growth deceleration; Postnatal growth deficiency; Postnatal growth failure	Very frequent
Reduced subcutaneous adipose tissue	A reduced amount of fat tissue in the lowest layer of the integument. This feature can be appreciated by a reduced skinfold thickness.   Synonyms:Decreased subcutaneous adipose tissue; Decreased subcutaneous fat; Reduced fat tissue below the skin; Reduced subcutaneous fat; Scanty adipose tissue	Very frequent
Severe intrauterine growth retardation	Intrauterine growth retardation that is 4 or more standard deviations below average, corrected for sex and gestational age.   Synonyms:Intrauterine growth retardation, severe; Severe prenatal growth deficiency	Very frequent