What are the symptoms of systemic lupus erythematosus (SLE)?

• A. Joint pain, skin rashes, and fatigue
• B. Chronic cough, fever, and tiredness
• C. Reduced appetite and weight gain
• D. Memory loss and frequent headaches

Answer: (A)

Systemic lupus erythematosus (SLE) is an autoimmune disease that can affect multiple organ systems and is characterized by a variety of symptoms. Joint pain, skin rashes, and fatigue are hallmark manifestations of SLE.

Joint pain is common in SLE due to inflammation in the joints caused by the autoimmune response. Skin rashes, such as the classic "butterfly" rash across the cheeks and nose, are also a significant feature of the disease and arise from the immune system's attack on skin tissues. Fatigue is a prevalent complaint among individuals with SLE, which can be attributed to the disease itself as well as the inflammatory processes it elicits.

In contrast, the other options present symptoms that are not typically associated with SLE. Chronic cough, fever, and tiredness may relate to other conditions but are not specific markers for lupus. Reduced appetite and weight gain do not align with the common symptomatology of SLE. Memory loss and frequent headaches can occur in some cases related to lupus but are not primary or defining features of the disorder. Therefore, the choice that accurately reflects the distinct and characteristic symptoms of systemic lupus erythematosus is the one that includes joint pain, skin rashes, and