Lupus (systemic lupus erythematosus, or SLE) is a complex autoimmune disease in which the immune system attacks healthy tissue throughout the body — including the skin, joints, kidneys, heart, lungs, and brain. If you’ve been told you may have lupus, or if you’re experiencing unexplained symptoms and are looking for answers, Dr. Adam Elisha, DO — a board-certified rheumatologist in Duluth, MN — specializes in diagnosing and managing lupus and other autoimmune conditions.
What Is Lupus?
Symptoms of Lupus
Lupus is called “the great imitator” because its symptoms overlap with many other conditions, making diagnosis challenging. Common symptoms include:
- A butterfly-shaped rash across the cheeks and nose (malar rash)
- Photosensitivity — skin rashes or worsening symptoms triggered by sun exposure
- Joint pain, swelling, and stiffness (typically non-erosive)
- Persistent fatigue that doesn’t improve with rest
- Fever without an obvious cause
- Hair loss (alopecia)
- Raynaud’s phenomenon — fingers and toes turning white or blue in the cold
- Chest pain with deep breathing (pleuritis or pericarditis)
- Kidney involvement (detected through urine tests showing protein or blood)
- Neurological symptoms including headaches, confusion, or memory problems
How Is Lupus Diagnosed?
Lupus diagnosis is based on a combination of symptoms, physical examination, and laboratory findings. Key tests include ANA (antinuclear antibody), anti-dsDNA, anti-Smith antibodies, complement levels (C3/C4), complete blood count, and a comprehensive metabolic panel to assess kidney function. The American College of Rheumatology has established classification criteria that help guide the diagnostic process.
Lupus Treatment Options
Lupus treatment is tailored to the organs affected and the severity of disease. Options include:
- Hydroxychloroquine (Plaquenil): A cornerstone of lupus management that reduces flare frequency and protects against organ damage.
- NSAIDs and corticosteroids: For managing acute flares and joint pain.
- Immunosuppressants: Such as mycophenolate mofetil, azathioprine, or cyclophosphamide for significant organ involvement.
- Belimumab (Benlysta): A biologic specifically approved for lupus that targets a protein that supports survival of B cells.
- Sun protection: Daily broad-spectrum SPF 50+ sunscreen and sun-protective clothing are essential, as UV exposure triggers flares.
Living with Lupus
With appropriate medical management, most people with lupus can lead full, active lives. The key is close monitoring with a rheumatologist who can adjust treatment as the disease evolves. Regular follow-up appointments, lab monitoring, and prompt attention to new symptoms are all essential components of good lupus care.
Lupus Care in Duluth, MN
If you are searching for a lupus specialist in Duluth or the surrounding area, Dr. Adam Elisha at St. Luke’s Rheumatology Associates provides comprehensive evaluation and ongoing management for lupus. Call (218) 249-6960 to schedule an appointment, or ask your primary care provider for a referral to rheumatology.