What should be done if a teenager has poor kidney function?

Nov 14, 2022 Source: Cainiu Health
Disease description:

My son is young but often experiences lower back pain and facial swelling. After a hospital checkup, the doctor said it was due to poor kidney function. How can poor kidney health in teenagers be treated?

Doctor's answer (1)
Dr. Zhao Xinju
For adolescents with poor kidney function, it is recommended to restrict sodium intake in daily diet and maintain a low-salt, low-fat diet. Consuming more low-protein foods such as milk and eggs can help reduce the metabolic burden on the kidneys. If necessary, medications such as losartan and spironolactone should be taken under medical supervision to alleviate symptoms like hypertension, edema, and proteinuria.