The body is also itchy with small bumps, consider the following possibilities: 1, may be infectious molluscum contagiosum, the rash form a circular papule, the surface has a waxy luster, the center has an umbilical concave. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. The itching usually occurs at night and is mainly due to scabies infection. In clinical treatment, it is necessary to iron and dry clothing and bedding, and to apply sulfur ointment topically and take levocetirizine hydrochloride pellets orally for treatment.