Lupus erythematosus can not sunbathe for the rest of his life is not true, lupus patients are not unable to sunbathe, is to avoid exposure to the sun, when the patient does not have obvious photoallergy phenomenon can be appropriate sunbathing. Lupus erythematosus is a chronic, recurrent autoimmune disease caused by autoimmune abnormalities, the cause of which is still unclear and may be related to genetics, infections, medications and other factors. Common symptoms include butterfly-shaped erythema, fever, headache, mental anomalies and pallor, etc. If patients receive excessive ultraviolet light, it may lead to aggravation of the skin rash, or even aggravation of the disease. Patients should pay attention to sunscreen, avoid sun exposure, so as not to damage the skin to aggravate the condition, the patient after systematic treatment of the condition of the state of stabilization as well as the phenomenon of no obvious photoallergy can be appropriate sun exposure, in accordance with the doctor’s instructions to cooperate with the doctor’s treatment. It is recommended to go to a regular hospital in a timely manner, under the guidance of the doctor for treatment, do not use drugs privately to avoid causing adverse effects.