This is a genetic skin disorder where a newborn is covered with large plates of thick skin that cracks and splits.

Symptoms

Skin contains massive, diamond-shaped scales, have a reddish color. The eyes, ears, penis, and the appendages may be abnormally contracted.

Cause

Mutation in the gene for the protein ABCA12.

diagnosis

diagnosis is made by Physical assessment , Genetic testing, Biopsy of skin.

Treatment

Medicine used  in treatment is retinoids such as the drug Isotretinoin