Children’s allergic purpura nephritis can be completely cured, usually can take conservative treatment, medication, surgery and other methods. 1. Conservative treatment: children can take rest in daily life, avoid overwork, eat a light diet, appropriate exercise to enhance physical fitness, avoid contact with allergens, etc. Conservative treatment can prevent re-infection and aggravate the condition. 2. Drug therapy: children can use imipramine, cyclophosphamide, azathioprine and other drugs according to the dosage under the guidance of the doctor, usually can raise the serum protein level, reduce proteinuria, improper use may appear loss of appetite, oliguria and other symptoms, drug allergy is prohibited. 3. Surgery: If the child’s condition is serious or the effect of other treatments is not good, plasma replacement, blood perfusion and other methods of surgical treatment can be taken, usually can reduce renal damage, reduce complications, and play a role in improving the condition of the effect. The earlier the children’s allergic purpura nephritis is detected, the lighter the renal lesions are and the greater the possibility of cure, so the children should go to the hospital in time and under the guidance of the doctor to carry out reasonable treatment.