May induce chronic nephritis What are the factors?

Chronic nephritis is a kidney disease more common disease, with the improvement of people's living standards, everyone's body is in healthy condition, although medicine is now very well developed, but suffering from kidney disease is still very annoying thing, good for kidney disease prevention is important. The following factors causing chronic nephritis we make a brief introduction:
1, the onset of acute glomerulonephritis, not completely controlled, clinical symptoms and urinary protein persists, persistent over a year, while the evolution of chronic nephritis.
2, in the past without nephritis history, often due to infection or exertion hematuria and proteinuria, soon after the short rest to reduce or disappear. So recurrent, without obvious clinical symptoms.
3, in the past does have a comprehensive history of acute nephritis, after a few weeks or months convalescence, clinical symptoms and urinary abnormalities disappeared, normal renal function. After a fairly long interval since, due to upper respiratory or other infections or excessive fatigue, sudden appearance of proteinuria, edema or hypertension, nephritis symptoms.
4, no nephritis past history, or other upper respiratory tract infections due to appear significant edema and proteinuria and other symptoms of nephrotic syndrome, or short term, proteinuria, hypertension and progressive renal insufficiency.
These are the possible factors induced by chronic nephritis which related presentations made​​, I believe we have a certain understanding, in the usual daily life, we need to mention hundreds of thousands of their own health points of attention, to develop good lifestyle, away from the danger of triggering factors of the disease, to avoid the invasion of various diseases. I hope the above can be helpful to everyone!