Systemic Lupus Erythematosus (SLE) FAQ
What causes Systemic Lupus Erythematosus?
SLE occurs when the immune system mistakenly attacks healthy tissues, triggered by genetic, environmental, and hormonal factors.
What are common symptoms of SLE?
Common symptoms include fatigue, joint pain, rashes (e.g., butterfly rash), fever, and photosensitivity.
How is SLE diagnosed?
Diagnosis involves medical history, physical exam, blood tests (e.g., ANA), and possibly a skin or kidney biopsy.
Can SLE be cured?
Currently, there is no cure for SLE, but symptoms can be managed with medication and lifestyle adjustments.
What medications treat SLE?
Common medications include antimalarials (e.g., Hydroxychloroquine), corticosteroids, and immunosuppressants.
How do lifestyle changes help with SLE?
Avoiding sun exposure, maintaining a healthy diet, exercising regularly, and managing stress can help alleviate symptoms.
Does SLE affect life expectancy?
With proper management, most people with SLE can lead long, active lives, though severe cases may impact life expectancy.
Can SLE symptoms come and go?
Yes, SLE symptoms often occur in flares (periods of high activity) followed by periods of remission.
How does SLE affect the kidneys?
SLE can cause lupus nephritis, leading to inflammation and potential kidney damage if untreated.
Is SLE more common in certain populations?
SLE is more prevalent in women, especially those of Asian, African, or Hispanic descent.
What triggers SLE flares?
Triggers may include UV light, infections, stress, hormonal changes, and certain medications.
How often should SLE patients see a doctor?
Regular follow-ups with a rheumatologist are crucial to monitor the condition and adjust treatment as needed.
Can SLE be passed down genetically?
While genetics may contribute to SLE risk, it is not directly inherited.
What is the role of immunosuppressants in SLE treatment?
Immunosuppressants reduce immune system activity to prevent further tissue damage, often used for severe symptoms.
How does Hydroxychloroquine benefit SLE patients?
It helps reduce disease activity, prevents flares, and may protect against organ damage, particularly in the skin and joints.
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