Lupus Nephritis
Lupus nephritis is an inflammation of the kidney caused by systemic lupus erythematosus (SLE), a disease of the immune system. SLE causes harm to the skin, joints, kidneys, and brain.
It is a kidney disorder that is a complication of systemic lupus erythematosus, characterized by damage to the glomerulus and progressive loss of kidney function.
Symptoms of Lupus Nephritis
- Blood in the urine
- Foamy appearance to urine
- Swelling of any area of the body
- Elevated blood pressure
Diagnosis of Lupus Nephritis
Diagnosis may require urine and blood tests and x rays of the kidneys as well as a kidney biopsy. Treatment depends on the symptoms. Medicines can decrease swelling, lower blood pressure, and decrease inflammation by suppressing the immune system. Patients may need to limit protein, sodium, and potassium intake in their diet.
Treatment of Lupus Nephritis
The goal of treatment is improvement of kidney function. Corticosteroids or other immunosuppressive medications are often effective in reducing symptoms. Whether high doses of corticosteroids or immunosuppressives are likely to be beneficial depends on the precise findings on kidney biopsy.
Dialysis may be necessary to control symptoms of acute or chronic renal failure. Renal failure may be severe enough to require dialysis even if no other symptoms of SLE are present.
Nephritis - Lupus Nephritis, Interstitial Nephritis, Analgesic Nephropathy
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