Nephrotic syndrome can be cured, but the course of treatment is relatively long and prone to recurrence. The cure is mainly based on the pathological type, physical factors, and the appropriateness of the optional treatment plan. For patients with milder pathology, they can be cured clinically through active and regular treatment, and the treatment effect is better and not easy to relapse. Patients with heavier pathological types have longer treatment course and period, and are prone to relapse, requiring long-term treatment to delay renal failure and prevent complications and recurrence of clinical treatment effects. For example, nephrotic syndrome caused by systemic lupus erythematosus nephritis is difficult to treat, and only a small number of patients can be cured. Most patients can achieve control of clinical symptoms and signs after continuous observation and treatment. In conclusion, patients should actively treat, maintain an optimistic mood, pay more attention to their diet, choose high-quality protein and control the total amount of protein intake, eat more fresh fruits and do not eat spicy and stimulating food to avoid the deterioration of the disease.