Nephrosis is not feverish, if nephritis patients appear feverish consider the following aspects caused by: a. nephritis patients with upper respiratory tract infections and other diseases, nephritis patients in the body protein loss caused by hypoproteinemia, nephritis patients at this time, immunity, resistance is low, prone to bacterial infections such as upper respiratory tract infections, patients can appear fever and accompanied by sore throat, cough, cough and other symptoms, this time should be antibacterial, anti-inflammatory, antipyretic and other treatments. The fever can be cured by the above treatment. Of course, it is necessary to exclude infections in other parts of the body, which need to be actively treated to avoid aggravating nephritis. The fever is caused by connective tissue disease, such as lupus erythematosus and allergic purpura, which can cause nephritis, and the fever is caused by connective tissue disease.