Scabies nodules do not heal on their own. Scabies nodules are hard nodules the size of soybeans or green beans that form on the surface of the skin at a certain stage of scabies development and usually require medication to effectively promote recovery. Scabies is mainly caused by scabies infection, which is highly contagious and can cause itching and seriously affect the quality of life. In the early stages of scabies, patients can apply local ointment appropriately to recover faster. However, if scabies nodules are formed, the recovery process is slower and it is generally not self-healing, so it is recommended that patients be treated under the guidance of a professional dermatologist. Usually the treatment period is long and may take 3-4 weeks to heal. Patients with scabies nodules need to pay attention to personal hygiene in their daily lives, boiling and disinfecting their clothing and bedding. Avoid spicy and stimulating foods such as seafood and mutton, etc. A light diet with vitamin-rich foods is recommended.