What is lupus nephritis?
Lupus nephritis is kidney inflammation caused by systemic lupus erythematosus (SLE), an autoimmune disease. The immune system attacks the kidneys, leading to swelling and scarring in the filters.

Common signs and risk factors
- Known diagnosis of lupus
- Women of childbearing age (though anyone can be affected)
- Certain ethnic backgrounds have higher risk
- Family history of autoimmune disease

Symptoms to watch for
- Swelling in the legs, ankles, feet, or around the eyes
- Foamy urine or blood in the urine
- High blood pressure
- Weight gain from fluid retention
- Fatigue, joint pain, rashes, or other lupus symptoms

How we diagnose lupus nephritis
At Total Kidney, we:
- Check blood and urine tests for signs of kidney inflammation
- Review lupus‑related labs (such as ANA, complements, and antibodies)
- Often recommend a kidney biopsy to determine the exact type and severity

How Total Kidney treats lupus nephritis
Treatment usually involves:
- Immune‑suppressing medications (such as steroids and other agents)
- Blood pressure control and medicines to reduce protein loss
- Careful monitoring of kidney function and lupus activity
- Coordination with your rheumatologist

Long‑term care
We work closely with you and your rheumatology team to:
- Adjust treatment as your disease changes
- Minimize medication side effects
- Protect your kidneys and overall health over time

Our approach is to provide clear guidance and close follow‑up so you feel supported through every phase of your illness.