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

7. Chest Pain and Shortness of Breath

Lupus can inflame the lining of the heart (pericarditis) or lungs (pleuritis), leading to sharp chest pain, especially when breathing deeply. In severe cases, it can cause fluid buildup around these organs, making it harder to breathe.

Why it's urgent: If you experience sharp, stabbing chest pain or find yourself short of breath without exertion, don't ignore it---this could be a sign that lupus is affecting your heart or lungs, requiring immediate attention.