How is nephritis syndrome treated?

The treatment of nephritis syndrome requires comprehensive consideration of multiple factors, with the main approaches including: 1. Determine the pathological type: Identify the pathological type of nephritis through renal biopsy to guide targeted therapy. 2. Aggressive blood pressure control and reduction of urinary protein: Angiotensin-converting enzyme inhibitors (ACEI) or angiotensin receptor blockers (ARB), such as ACE inhibitors (e.g., "prils") or ARBs (e.g., "sartans"), are the first-line choices in clinical practice. These medications not only lower blood pressure but also reduce urinary protein excretion and slow the progression of renal dysfunction. 3. Dietary adjustment: Adopt a low-salt, low-fat, and high-quality low-protein diet, limiting sodium intake and controlling protein consumption to reduce the burden on the kidneys. 4. Avoidance of factors that may exacerbate kidney damage: Such as infections, overexertion, disturbances in water-electrolyte and acid-base balance, and the use of nephrotoxic drugs. 5. Pharmacological therapy: Depending on the individual condition, treatment may involve the use of glucocorticoids, cytotoxic drugs, etc., which must be strictly administered under the guidance of a physician.