Chickenpox marks usually fade naturally if the chickenpox is not followed by a serious infection. Chickenpox is caused by varicella-zoster virus infection, which is mainly characterized by the simultaneous appearance of spots, papules, herpes and scabs at different times. When there is no secondary serious infection, usually after prompt treatment, temporary hyperpigmentation or hypopigmented spots may appear after the chickenpox subsides, but they will subside naturally after a period of time. If chickenpox secondary infection, may form scars, difficult to fade, daily should avoid scratching, at the same time you can use scar removing drugs to reduce the scar. Chickenpox is strongly contagious, daily attention to isolation, avoid scratching, pay attention to a light diet, eat less spicy and stimulating food, maintain personal hygiene.