Q80-Q89: Other congenital malformations
Q80: Congenital ichthyosis
Congenital ichthyosis is a group of genetic skin disorders characterized by the appearance of dry, rough, or scaly skin similar to fish scales. These conditions arise due to specific gene mutations that are inherited from one or both parents. Symptoms usually present at birth or shortly thereafter and can range from mild to the severe. Common symptoms include dry skin, scaling, and in severe cases, hair loss and growth retardation. The condition can affect any part of the body, however eyelids, the rim of the ears, the palms of hands and the soles of feet are typically spared. While congenital ichthyosis can't be cured, management usually involves moisturizing and exfoliating the skin to prevent buildup and infection. Disease progression varies greatly depending on the type of ichthyosis and its severity, from only mild skin involvement to multiple system impacts on breathing, movement and vision.
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