Fever in lupus erythematosus can appear both in the daytime and at night, and usually has no obvious regularity.
The fever of lupus erythematosus patients caused by disease activity has no obvious regularity, and can appear both at night and during the day. The fever is mostly chronic and often lasts for more than two weeks, and most of them have low or moderate fever, and are mostly in the active stage of the disease.
The pattern of fever in patients with lupus erythematosus caused by infection varies according to the pathogen, and most of them can appear both at night and during the day, usually with high fever and often accompanied by symptoms related to infection such as runny nose, cough and sputum.
It is recommended that lupus erythematosus patients with fever go to the rheumatology and immunology department of regular hospitals as soon as possible, and under the guidance of the doctor, complete the relevant examinations to clarify the cause of fever and carry out the appropriate treatment.