What are some common triggers for lupus flares?

Sunlight exposure is recognized as a significant trigger for lupus flares in many patients with systemic lupus erythematosus (SLE). The sensitivity to ultraviolet (UV) light can provoke an immune response that exacerbates symptoms and leads to flare-ups. This photodistributed effect is well-documented, and many patients are advised to take precautions such as using sunscreen, wearing protective clothing, and limiting sun exposure to manage their condition effectively.

The other options may have health implications but do not directly correlate with triggering lupus flares. For instance, high blood pressure and high cholesterol are common comorbid conditions that can affect individuals with lupus but are not known to trigger flares. Additionally, while excess sleep can be beneficial for overall health and recovery, it does not act as a known trigger for lupus flares. Understanding these factors is crucial for patients and healthcare providers in managing lupus and minimizing the occurrence of flare-ups.