Sun-Induced Flare-ups of Lupus (Systemic Lupus Erythematosus - SLE)
Definition: Sun exposure can trigger flare-ups in people with lupus, causing rashes, fatigue, and joint pain.
Cause: The immune system is hypersensitive to UV radiation, leading to systemic inflammation.
Types:
- Lupus-specific rash: Butterfly-shaped rash on the face or lesions on other sun-exposed areas.
Protection Before the Cause: - Avoid direct sunlight and wear sun-protective clothing.
- Use broad-spectrum sunscreen to minimize UV exposure.
Cure After the Cause: - Topical corticosteroids or immunosuppressive drugs to manage skin symptoms.
- Stay indoors and limit physical activity during flare-ups.
Conclusion: People with lupus need to be especially vigilant about sun exposure to prevent flare-ups, which can be debilitating.