Genetic testing is the most specific diagnostic test for harlequin ichthyosis.

Harlequin ichthyosis is inherited as an autosomal recessive trait.

The diagnosis of harlequin ichthyosis relies on physical examination and certain laboratory examinations including:

Abnormalities in lipid transport prevent the skin from forming an effective barrier and result in the hard, thick scales characteristic of harlequin ichthyosis.

It can also be used to help treat harlequin ichthyosis, lamellar ichthyosis and is used in xeroderma pigmentosum cases to relieve keratoses.

Ichthyosis Fetalis Harlequin Fetus None Harlequin ichthyosis is a rare genetic skin disorder.

A study published in 2011 in the Archives of Dermatology concluded, "Harlequin ichthyosis should be regarded as a severe chronic disease that is not invariably fatal.

Richard Dorton as Reptile, a mass-murderer born with a rare genetic disorder, Harlequin ichthyosis, in which his skin produces too many cells and his eyelids are formed inside out.

A Case Of Harlequin Fetus With Psoriasis In His Family.

Ichthyosis Fetalis Harlequin Fetus None Harlequin ichthyosis is a rare genetic skin disorder.

Ichthyosis Fetalis Harlequin Fetus None Harlequin ichthyosis is a rare genetic skin disorder.