Erythema toxicum neonatorum Erythema toxicum neonatorum Erythema toxicum neonatorum (also known as erythema toxicum, urticaria neonatorum and toxic erythema of the newborn) is a common rash in neonates. It appears in up to half of newborns carried to term, usually between day 2–5 after birth; it does not occur outside the neonatal period. Erythema toxicum is characterized by blotchy red spots on the skin with overlying white or yellow papules or pustules. These lesions may be few or numerous. The eruption typically resolves within first two weeks of life and frequently individual lesions will appear and disappear within minutes or hours. It is
Baumann Skin Types and solar lentigos; DSNT, DSPT, DSPW and DSNW are more prone to eczema; OSNT and OSPT types are more likely to suffer from acne; and OSNW and DSNW types more commonly experience rosacea. The "Baumann Skin Type Indicator" (BSTI) questionnaire is the definitive method to determine the type. It is recommended that the BSTI be repeated annually, since the type can change with age, pregnancy, menopause, climate conditions, diet and lifestyle. Baumann Skin Types The Baumann Skin Types system is a skin-type classification system defining 16 skin personalities. This classification system was developed in 2004 by University of Miami dermatology