Understanding Lupus
Lupus (systemic lupus erythematosus) is an autoimmune disease where the body’s immune system attacks its own tissues and organs, causing widespread inflammation.
Key Fact: Lupus is often difficult to diagnose because its signs and symptoms frequently mimic those of other common ailments.
Common Symptoms
Butterfly Rash
A tell-tale rash across the cheeks and bridge of the nose.
Joint Pain and Swelling
Pain and stiffness in the joints, similar to arthritis.
Extreme Fatigue
Exhaustion that doesn't improve with rest, often affecting daily life.
Photosensitivity
Skin rashes or flare-ups triggered by exposure to the sun.
Risk Factors
- Female sex (90% of cases)
- Age (between 15 and 45)
- Race (more common in African Americans, Hispanics, and Asians)
Diagnosis & Treatment
Diagnosis
Diagnosis is a complex process involving multiple tests and tracking symptom patterns over time.
ANA Test (Antinuclear Antibody)
Anti-dsDNA Test
Urinalysis
Complete Blood Count
Common Treatments
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Antimalarial Drugs: Medicines like hydroxychloroquine that help manage skin and joint symptoms.
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Corticosteroids: Prescribed to quickly reduce inflammation during serious flare-ups.
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Immunosuppressants: Drugs that dampen the overactive immune system to prevent organ damage.