Baby egg skin redness refers to the redness of the skin on the surface of the scrotum: first, it may be due to the child wearing diapers or wearing clothes, resulting in local skin is wrapped very tight, not heat dissipation, in a long-term wet state, resulting in skin surface irritation, there will be the phenomenon of the redness of the egg skin, that is, the phenomenon of redness of the skin on the surface of the scrotum. This situation, parents should be appropriate to ensure that the local clothing is loose, can ensure the normal ventilation of the situation, minimize the wearing of diapers, etc., can be significantly improved. Secondly, it is uncommon, such as infants with local skin inflammation, or testicular inflammation, or when stimulated by trauma, there will be reddening of the skin, according to the child whether there is pain, whether there is trauma, whether there is a special phenomenon, case-by-case analysis.