Causes of renal anemia

Renal anemia is anemia caused by a variety of reasons, manifested as pale face, fatigue, etc., can be diagnosed by blood routine examination, renal function, etc. Treatment methods include supplementation of hematopoietic raw materials, use of erythropoietin, etc., prevention methods include regular physical examination, control of primary diseases, etc. Renal anemia is a common complication in patients with chronic kidney disease (CKD). It refers to anemia caused by insufficient production of erythropoietin (EPO) in the kidney or by some toxic substances in uremic plasma interfering with the production and metabolism of red blood cells. The following information about renal anemia: 1. Causes of anemia: Kidney secretion of erythropoietin decreased, leading to bone marrow hematopoietic function decline. Toxin accumulation in the body, affecting the normal hematopoietic process. Iron, folic acid, vitamin B12 and other hematopoietic raw materials deficiency. Inflammatory reaction, aluminum poisoning and other factors may also participate in renal anemia. 2. Symptoms: pale, fatigue, dizziness, palpitations, etc. After activity shortness of breath, dyspnea. 3. Diagnosis: Check blood routine to determine whether anemia and anemia degree. Test serum iron, folic acid, vitamin B12 and other indicators. Check kidney function to understand kidney damage. If necessary, bone marrow puncture and other tests to rule out other blood system diseases. 4. Treatment: Supplement hematopoietic raw materials, such as iron, folic acid, vitamin B12. Use erythropoietin to correct anemia. Control primary diseases, such as nephritis, diabetic nephropathy, etc. Diet adjustment, increase the intake of nutrients rich in iron, protein, etc. Other treatments, such as blood transfusion, hematopoietic stem cell transplantation, etc. 5. Prevention: Regular physical examination, early detection and treatment of CKD. Control blood pressure, blood sugar and other indicators to reduce kidney damage. Avoid the use of nephrotoxic drugs. Reasonable diet to ensure balanced nutrition. Renal anemia has a great impact on the health and quality of life of patients, early diagnosis and treatment is crucial. Patients should actively cooperate with the doctor's treatment, while paying attention to diet and lifestyle adjustments to improve the quality of life.