Flesh grains on the body are usually caused by warts, soft fibroids and so on, which can be dealt with through physical therapy or surgical treatment and other methods. 1. warts: warts are caused by human papillomavirus HPV infection, you can use freezing, laser removal, warts, warts, large, complex cases of direct surgical excision and other treatment. 2. Molluscum contagiosum: the body long meat grain may also be molluscum contagiosum, if this is the case, you can through the laser, liquid nitrogen freezing or surgical excision treatment. It is recommended that once the patient finds himself on the scalp with small red dots very itchy, timely medical treatment, improve the relevant examination after standardized treatment. In addition, drugs may cause side effects symptoms, medication should be used under the guidance of a doctor, do not blindly use drugs.