Chronic nephritis syndrome may be caused by infection, heredity, secondary systemic diseases and so on.
1. Infection: chronic glomerulonephritis can occur when glomeruli are chronically infected with bacteria, viruses, parasites and other causes due to the immune response of the body.
2. Heredity: it may be caused by the patient’s immediate family members who suffer from this disease or the genetic mutation occurred during the fetal period.
3. Secondary systemic diseases: such as systemic lupus erythematosus, allergic purpura, IgA nephropathy, etc., all of which can cause chronic damage to the kidneys, which can lead to chronic glomerulonephritis.
Chronic glomerulonephritis may also be caused by other reasons, it is recommended that patients go to the hospital in a timely manner, follow the doctor’s instructions for treatment to avoid delay.