Lupus Warning Signs: How to Recognize and Manage This Elusive Autoimmune Disease

8. Lupus Nephritis: When Kidneys Are Affected

Lupus nephritis, or kidney inflammation, is a serious complication that can lead to kidney damage if untreated. Symptoms include swelling in the legs, feet, and around the eyes, along with dark or foamy urine and high blood pressure.

What to do: If you notice swelling, changes in urination, or unexplained high blood pressure, it's important to check for lupus-related kidney issues early to prevent lasting damage.

Treatment options: Immunosuppressive drugs, blood pressure medications, and dietary changes (e.g., reducing salt intake) are commonly used to manage lupus nephritis.