Lupus (SLE)
A systemic autoimmune disease that can affect the skin, joints, kidneys, and other organs — symptoms and severity vary widely from person to person.
Flare triggers
Sunlight and UV exposure can worsen skin symptoms and trigger broader disease activity. Physical or emotional stress, infections, lack of sleep, smoking, and missed medication doses are also commonly reported triggers, along with hormonal changes and certain medications.
Managing day to day
- Sun protection: broad-spectrum SPF 50+ daily, even indoors near windows, plus wide-brimmed hats, long sleeves, and avoiding peak sun hours (10am–4pm).
- Nutrition: omega-3 fatty acids to help with inflammation, calcium and vitamin D for bone health, and lower-sodium eating to support blood pressure and kidney health. Alfalfa sprouts are worth avoiding — they contain a compound linked to triggering flares in some patients.
- Exercise: low-impact options like swimming, walking, or yoga are widely used to support energy and mood.
- Pacing and sleep: consistent rest and pacing activity help manage the fatigue that comes with lupus.
Medication matters here more than in many chronic conditions — updated 2025 rheumatology guidance continues to recommend hydroxychloroquine for most people with systemic lupus, since it reduces flares and improves fatigue, rash, and joint symptoms. That's a conversation for your rheumatologist, not a do-it-yourself decision.
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