First of all, don’t be nervous about SLE mentally and keep your mood happy or stable. Family members should give care, consideration and spiritual encouragement. Avoid excessive fatigue in study, work and life, live a regular life and ensure sufficient sleep. With regular treatment and reasonable diet, SLE patients can live a full and enjoyable life. It is recommended to pay attention to the following matters: 1, to avoid direct sunlight or ultraviolet radiation. When going out, it is best to use shades, play umbrella or wear a broad-brimmed hat, wear light-colored long-sleeved tops and long pants. 2, life conditioning should pay attention to keep warm and avoid getting cold. 3. Drugs such as penicillamine, procainamide, chlorpromazine and hydrazinepyridazine should be avoided to avoid inducing lupus or aggravating the disease. Women of childbearing age should avoid taking estrogen-containing drugs such as birth control pills. 4. In the daily diet, care should be taken not to consume foods with enhanced photosensitivity as far as possible: such as figs, rape, celery, etc., a light diet, a low-salt diet, and attention to calcium supplementation to prevent osteoporosis caused by glucocorticoids.