Hepatitis B causing nephritis usually cannot be cured by itself. Hepatitis B nephritis is a kidney damage caused by the deposition of hepatitis B virus in the kidneys, which usually manifests as thickening of the glomerular basement membrane. Hepatitis B nephritis is caused by hepatitis B virus infection, which replicates in large quantities in the body and causes a large number of hepatitis B-related antigens and antibody complexes. Therefore, hepatitis B nephritis cannot be cured by itself. For patients with hepatitis B causing nephritis, it is recommended to go to the hospital for examination and treatment in time. It is recommended to take medicines for treatment under doctor’s guidance, such as lamivudine tablets, adefovir tablets, entecavir tablets and so on. At the same time, patients are recommended to go to the hospital for regular checkups, timely testing of blood pressure, and regular rechecks of liver function, kidney function, and urine routine. If the phenomenon of hepatitis B causing nephritis occurs, go to the hospital in time for targeted examination and treatment to avoid delaying the condition.