Total 16 clinical symptoms reported for Autosomal recessive congenital ichthyosis 4B  Very Frequent (7)Occasional (6)Frequent (3)

Congenital ichthyosiform erythroderma	An ichthyosiform abnormality of the skin with congenital onset.   Synonyms:Congenital ichthyosis; Ichthyosis, congenital	Very frequent
Depressed nasal ridge	Lack of prominence of the nose resulting from a posteriorly-placed nasal ridge.   Synonyms:Depressed dorsum of nose; Depressed nasal dorsum; Flat dorsum of nose; Flat nasal dorsum; Flat nose; Recessed dorsum of nose; Recessed nasal dorsum; Recessed nasal ridge; Retruded dorsum of nose; Retruded nasal dorsum; Retruded nasal ridge	Very frequent
Ectropion	An outward turning (eversion) or rotation of the eyelid margin.   Synonyms:Eyelid turned out	Very frequent
Hearing abnormality	An abnormality of the sensory perception of sound.   Synonyms:Abnormal hearing; Hearing abnormality	Very frequent
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
Ichthyosis	An abnormality of the skin characterized the presence of excessive amounts of dry surface scales on the skin resulting from an abnormality of keratinization.   Synonyms:Ichthyosiform abnormality of the skin; Ichthyotic skin	Very frequent
Recurrent respiratory infections	An increased susceptibility to respiratory infections as manifested by a history of recurrent respiratory infections.   Synonyms:Frequent respiratory infections; Multiple respiratory infections; Recurrent respiratory infections; respiratory infections, recurrent; Susceptibility to respiratory infections	Very frequent