Whether or not you can have a child with purpura nephritis is related to factors such as your condition and medication. If the condition is in complete remission and no immunosuppressive drugs such as cyclophosphamide are used in the last six months, then pregnancy and childbearing are possible; if the condition is still in the active stage or pregnancy-contraindicated drugs are used, then pregnancy and childbearing are not recommended. If the patient’s condition of purpura nephritis is completely relieved, the urine test is not abnormal, the renal function is within the normal range, the glomerular filtration rate is normal, etc., in addition, some contraindications for pregnancy, such as cyclophosphamide and other immunosuppressants are recommended to stop for more than half a year, it is recommended that the patient to consider pregnancy and have a child. If the condition is unstable, hematuria, proteinuria, renal function abnormalities, etc., if pregnancy is likely to affect the pregnant woman and the fetus, the condition may worsen, leading to further damage to renal function, renal failure; or if the application of contraindicated medications for pregnancy may lead to fetal malformations, miscarriage, stillbirth and so on. Therefore, pregnancy and child birth are not recommended for this condition. If patients with purpura nephritis want to get pregnant and have children, it is recommended to go to regular hospitals in time and receive standardized treatment under the guidance of doctors.