Systemic Lupus Erythematosus (SLE) is a chronic autoimmune disease in which the immune system attacks multiple organs — skin, joints, kidneys, heart, lungs and brain. It most commonly affects women of reproductive age. With modern therapy and vigilant follow-up, most patients live full lives and can safely plan pregnancies.
Symptoms
Persistent fatigue
Joint pain and swelling
Butterfly-shaped facial rash across cheeks and nose
Sensitivity to sunlight
Mouth ulcers, hair loss and fever
Kidney involvement (lupus nephritis) — sometimes silent
Causes
Complex interaction of genetics, hormones and environmental triggers
Ultraviolet light exposure
Certain infections and medications
Female sex hormones (women are affected up to nine times more often)
Diagnosis
ANA and specific autoantibody testing (anti-dsDNA, anti-Sm, anti-Ro, anti-La)
Complement levels (C3, C4)
Complete blood count and urinalysis
Kidney biopsy when nephritis is suspected
Comprehensive organ screening
Treatment Options
Hydroxychloroquine — the cornerstone for almost every patient
Immunosuppressants such as Mycophenolate or Azathioprine
Biologic therapy (Belimumab, Rituximab) for severe or refractory disease
Careful management of blood pressure, cholesterol and bone health
Vaccination and infection prevention
Lifestyle Advice
Strict sun protection — SPF 50+, hats, protective clothing
Never miss Hydroxychloroquine doses
Prioritise sleep and stress management
Balanced diet with heart-healthy fats
Plan pregnancies with your rheumatologist for the safest outcome