Lamellar ichthyosis or congenital ichthyosiform erythrodema). In around 10% of cases the baby sheds this layer of skin and has normal skin for the rest of its life. This is known as "self-healing collodion baby". The remaining 15% of cases are caused by a variety of diseases involving keratinization disorders. Known causes of collodion baby include ichthyosis vulgaris and trichothiodystrophy. Less well documented causes include Sjögren-Larsson syndrome, Netherton syndrome, Gaucher disease type 2, congenital hypothyroidism, Conradi syndrome, Dorfman-Chanarin syndrome, ketoadipiaciduria, koraxitrachitic syndrome, ichthyosis variegata and palmoplantar keratoderma with anogenital leukokeratosis. Since many of these conditions have an autosomal recessive inheritance pattern, they
Catholic theology of the body virginity, the Christian sacrament of marriage, and derived issues such as faithfulness and contraception. Official Church teaching on the subject was stated in the encyclical "Deus caritas est" ("On Christian Love") from Pope Benedict XVI, promulgated on Christmas, December 25, 2005. Some early Church fathers, like Origen were preoccupied with the body and its impediments. The theology of early Church fathers focused on the body in terms of its origin, condition before the fall of man, and destination and relation to the soul. Questions were raised as to whether the body may impede the soul in its attempt to be