Firstly, systemic lupus erythematosus is an autoimmune disease that commonly occurs in women of childbearing age. It is an autoimmune disease that cannot be cured but can only be managed with medications to alleviate symptoms, delay complications, and control the progression of the disease. Once diagnosed with systemic lupus erythematosus, it is necessary to score the disease activity to assess whether other organs are involved. The treatment of this disease primarily involves the use of corticosteroids, which should be calculated based on body weight. Initially, an adequate dose of corticosteroids should be administered. After stabilizing the disease for a month, the dosage should be reduced weekly. During the medication period, it is necessary to regularly monitor blood routine, liver and kidney function, complement levels, and erythrocyte sedimentation rate. (Please take medication under the guidance of a professional physician and do not self-medicate.)