SLE

What is SLE (Systemic Lupus Erythematosus)?

Systemic Lupus Erythematosus (SLE) is a chronic autoimmune disease where the body’s immune system mistakenly attacks its own tissues and organs, causing inflammation and damage to multiple systems, including the skin, joints, kidneys, heart, and brain. It is a lifelong condition with periods of flare-ups and remission.

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Causes of SLE:

🧬 Genetics – Family history increases the risk.
🦠 Infections – Viral and bacterial infections may trigger lupus.
🌞 Sunlight Exposure – UV rays can cause flare-ups in some people.
💊 Medications – Certain drugs (e.g., hydralazine, procainamide) can trigger drug-induced lupus.
🌡 Hormonal Changes – More common in women (especially during pregnancy and menopause).

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Symptoms of SLE:

🌡 General Symptoms:
🔹 Fatigue and weakness.
🔹 Low-grade fever.
🔹 Weight loss or gain.

🦴 Joint & Muscle Symptoms:
🔹 Joint pain and swelling (arthritis-like symptoms).
🔹 Muscle aches and stiffness.

🦋 Skin Symptoms:
🔹 Butterfly-shaped rash on the face (across the cheeks and nose).
🔹 Skin sensitivity to sunlight.
🔹 Hair loss (alopecia).
🔹 Mouth and nose ulcers.

❤️ Heart & Lung Symptoms:
🔹 Inflammation of the heart (pericarditis) or lungs (pleuritis).
🔹 Chest pain and shortness of breath.

🧠 Neurological & Mental Symptoms:
🔹 Headaches and dizziness.
🔹 Memory loss or difficulty concentrating (“Lupus Fog”).
🔹 Mood swings, anxiety, or depression.

🚰 Kidney Symptoms (Lupus Nephritis):
🔹 Blood in urine or foamy urine (protein leakage).
🔹 Swelling in legs, feet, or around the eyes.

🩸 Blood & Immune System Symptoms:
🔹 Anemia (low red blood cell count).
🔹 Increased risk of blood clots.
🔹 Frequent infections due to a weakened immune system.

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