Babies picking off scabs that haven’t grown back are likely to scar if the skin damage is severe, but not if the damage is not severe. If the baby picks off the scab and it does not grow back, the skin damage is more serious, or there is an infection, it may leave a scar. If it does not hurt the real skin layer will not leave scars, scabs may exist after the red marks, this situation usually pay attention to skin care can be restored. Baby picking off the scab has not grown well, pay attention to whether there is bleeding, if bleeding to prevent infection, while paying attention to skin hygiene. If the baby picking off the scab has not grown well, or accompanied by other symptoms, it is recommended to timely hospital treatment.