What is Lupus?
Lupus is an autoimmune disease that makes your body's immune system mistakenly attack your body's tissues and organs. It is an inflammation that can affect multiple parts of the body, such as the skin, blood, joints, lungs, kidneys, and heart.
What Are the Types of Lupus?
The four main types of lupus are:
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Systemic Lupus Erythematosus (SLE) SLE is the most common type of lupus and can affect the skin, kidneys, joints, nervous system, and blood cells of the affected person.
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Cutaneous Lupus Cutaneous lupus affects the skin and can cause inflammation, redness, and/or lesions, often triggered by exposure to the sun.
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Drug-associated Lupus As the name suggests, drug-associated lupus can be triggered as a side effect of certain medications. The effect is usually temporary and can go away once you stop taking the medication.
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Neonatal Lupus Neonatal lupus affects foetuses and newborns and may be caused by certain antibodies that pass from the mother to the baby via the placenta.
Phases of Lupus Flares and Remission
Lupus can occur with periods of flares and remission. The table below shows the typical clinical course of the condition:
| Phase | Features |
| Phase 1: Preclinical Lupus | Autoimmune changes begin before symptoms appear |
| Phase 2: Early Symptomatic Lupus | Mild symptoms such as fatigue, joint pain, fever, skin rashes, or photosensitivity develop |
| Phase 3: Active Disease (Lupus Flare) | Symptoms worsen due to the body's immune system attacking joints, skin, kidneys, lungs, heart, or the nervous system |
| Phase 4: Remission or Low Disease Activity | Symptoms improve or disappear with treatment; regular monitoring and maintenance medications are usually required. |
| Phase 5: Chronic Organ Damage (Advanced Lupus) | Repeated flares or prolonged disease may lead to permanent damage to vital organs; long-term disease management is necessary |
What Are the Symptoms of Lupus?
Lupus symptoms vary from person to person and tend to develop slowly. The table below highlights the early warning symptoms and advanced-stage symptoms:
| Early Warning Symptoms | Advanced Stage Symptoms |
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Diseases Similar to Lupus
Lupus is often confused with other inflammatory diseases like rheumatic fever and ankylosing spondylitis; however, they differ in their underlying cause, the organs affected, and other aspects. Below is a comparison to help distinguish each condition.
Lupus Vs. Rheumatic Fever Vs. Ankylosing Spondylitis
| Feature | Lupus | Rheumatic Fever | Ankylosing Spondylitis |
| How it Happens | Autoimmune disease | An autoimmune reaction that develops post-streptococcal bacterial infection | Autoimmune inflammatory disorder |
| Location | Multiple organs | Heart, joints, brain | Spine and sacroiliac joints |
| Associated Symptoms | Rash, joint pain, fatigue | Fever, joint pain, carditis | Back pain, stiffness, reduced mobility |
| Severity | Mild to severe; flare-ups | Acute; may cause heart damage | Progressive; spinal stiffness |
| Can It Be Reversed? | No | No | No |
What Causes Lupus?
The typical causes of lupus include:
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Genetics You are more likely to get lupus if you inherit specific genetic changes, although a single gene does not cause the disease. It is more common in those having a family history of lupus or other autoimmune diseases.
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Hormonal Factors Lupus is much more common in women between the ages of 15 and 44; scientists think oestrogen is a key factor. Symptom flare-ups are frequently correlated with hormonal changes, such as those that occur during pregnancy or the menstrual cycle.
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Environmental Triggers
In people who are predisposed to lupus, exposure to specific elements may cause the illness. Typical triggers consist of the following:
- Sunlight (UV Rays): Many people get internal problems and skin rashes as a result of UV exposure.
- Infections: Bacterial or viral infections can start the illness or trigger a flare-up.
- Medication: Certain prescription drugs, including blood pressure meds, antibiotics, and anti-seizure medications, can cause drug-induced lupus.
Risk Factors of Lupus
The risk factors of lupus include:
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Gender: Although lupus can affect anyone, it is nine to ten times more common in women than in men.
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Age: Although lupus can strike anyone at any age, most people are diagnosed in their 20s and 30s.
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Race: Compared to Caucasian women, African and American women are 2-3 times more likely to have lupus. Additionally, Asian, Native American, and Hispanic women are more likely to experience it.
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Family History: Individuals with a family history of lupus or other autoimmune diseases are more likely to develop the disease.
People with lupus may also be at risk for developing other autoimmune disorders, such as rheumatoid arthritis and autoimmune thyroid disease.
How Common is Lupus in India?
Research suggests that the prevalence of lupus in India is 3.2 per 1,00,000 people. It is more common in those having a family history of lupus or other autoimmune diseases.
Those suffering from lupus tend to experience photosensitivity, anaemia, and hair loss more often. The Raynaud's phenomenon (fingers or toes changing colour in cold temperatures) is less frequent in Indian people.
Compared to other countries, these differences suggest that environmental factors mainly play a role in how lupus develops in India. Even though a lupus diagnosis can be frightening, knowing as much as you can about the illness will help you manage it better.
Is Lupus Hereditary?
People with a family history of lupus are more susceptible to getting it. Genetic risk and environmental triggers, such as infections, drugs, or other immune-system-affecting substances, are typically combined to cause lupus.
How is Lupus Diagnosed?
Your healthcare provider will perform a physical examination and a few tests to diagnose lupus.
Test for Diagnosing Lupus
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Blood Tests: Blood tests can help doctors ascertain infections or other problems like low blood cell counts or anaemia.
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Urine Analysis: Urine analysis helps in checking any indications of infections or other medical issues.
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Antinuclear Antibody (ANA) Test: The Antinuclear Antibody (ANA) test is one of the most frequently used screening tests for lupus. A positive ANA test may suggest an autoimmune disorder. Additional testing would be required to make a diagnosis.
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Biopsy: A biopsy of your skin or kidney tissue can show whether an autoimmune condition has affected it.
When Should I Visit My Doctor?
If you have any of the symptoms listed earlier, see your doctor to rule out other possible causes. If you already have lupus and notice any new or altered symptoms, visit your doctor immediately.
Additionally, let your doctor know if you're experiencing flare-ups more frequently or if they're making your symptoms worse. If you need to modify your therapies, your healthcare provider can assist you.
Common Medicines Used to Treat Lupus
Some commonly prescribed medications for lupus include:
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Hydroxychloroquine: Helps control skin rashes, joint pain, fatigue, and disease flare-ups. It is commonly prescribed as a long-term treatment for most people with lupus.
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Nonsteroidal Anti-inflammatory Drugs (NSAIDs): Used to relieve joint pain, muscle pain, inflammation, and fever associated with mild lupus.
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Corticosteroids: Help reduce inflammation and suppress an overactive immune response during moderate to severe lupus flare-ups.
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Immunosuppressants: Used to control immune system activity and prevent damage to organs such as the kidneys, brain, and lungs.
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Biologic Medicines: Target specific parts of the immune system to reduce disease activity in people with moderate to severe lupus who do not respond adequately to conventional treatment.
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Calcineurin Inhibitors: May be prescribed to manage lupus nephritis and other severe manifestations by reducing immune-mediated inflammation.
Note: At present, there is no cure for lupus. Medications for the condition can help manage and control symptoms, decrease disease activity, prevent flare-ups, and reduce long-term organ damage. Treatment should always be supervised by a qualified health professional.
Living With Lupus: Challenges and Long-Term Care
Lupus is a lifelong autoimmune disease that often involves flare-ups and remissions. However, the right treatment, consistent medical surveillance, and healthy lifestyle habits can control symptoms and improve quality of life.
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Challenges
- Daily Challenges: Fatigue, joint pain, skin rashes, and muscle stiffness can affect daily activities, work, and mobility.
- Physical and Emotional Impact: Chronic pain, unpredictable flare-ups, anxiety, depression, and stress can affect emotional well-being and overall quality of life.
- Fatigue from Long-Term Treatment: Long-term medications, regular monitoring, and lifestyle modifications can often make the affected person tired.
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Long-Term Care and Management
- Lifestyle and Flare Management: Adequate rest, regular exercise, stress management, and protection from excessive sunlight can help reduce flare-ups.
- Medication and Regular Monitoring: Taking prescribed medicines consistently and attending routine medical appointments are important for managing lupus and detecting complications early.
- Nutrition and Healthy Habits: Eating a balanced diet, staying hydrated, avoiding smoking, and maintaining a healthy weight can support overall health.
- Family Support and Emotional Well-being: Emotional support from family, counselling, support groups, and patient education can help individuals cope with the physical and psychological effects of lupus.
- Long-Term Healthcare Needs: Regular follow-up with a rheumatologist and timely screening for kidney, heart, lung, and nervous system complications are essential for ongoing disease management.
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Expenses
- Financial Planning and Treatment Costs: Expenses may include specialist consultations, medications, laboratory tests, imaging studies, hospitalisation, and biologic therapies for severe lupus.
- Future Care Planning: Patients and caregivers may have to plan for long-term healthcare needs, health insurance coverage, and regular follow-up to manage the financial and medical challenges associated with lupus.
Prognosis for Lupus
Advances in diagnosis and treatment have dramatically improved the long-term outlook for people with lupus. The overall prognosis for the disease is favourable when patients manage their symptoms and flare-ups properly and follow their treatment plan.
Lupus patients must go for regular follow-ups and health check-ups for monitoring the progress of the disease and to modify the treatment plan, if required. Those with complications like lupus nephritis (kidney inflammation) may need more aggressive treatment and monitoring.
Disease Treatment Cost in India
In India, the cost of treating lupus depends on the severity of the disease, the organs it has affected, the medicines prescribed, how often flare-ups occur, and whether hospitalisation or specialist care is required. Below is an overview of the approximate expenses involved in treating and managing the condition:
| Treatment Component | Approximate Cost Range |
| Lupus Medications (Hydroxychloroquine, Corticosteroids, Immunosuppressants, etc.) | ₹1,000-₹15,000 per month |
| Rheumatologist Consultation | ₹800-₹3,000 per visit |
| Blood Tests (ANA, Anti-dsDNA, Complement Levels, CBC, ESR, CRP, etc.) | ₹2,000-₹10,000 per evaluation |
| Urine Tests (Kidney Function Monitoring) | ₹300-₹1,500 per evaluation |
| Kidney Function Tests | ₹500-₹3,000 per evaluation |
| Imaging Tests (Chest X-ray, Ultrasound, CT Scan, MRI, etc.) | ₹500-₹12,000 (as required) |
| Kidney Biopsy (If Lupus Nephritis is Suspected) | ₹15,000-₹50,000 (one-time, as required) |
| Biologic Therapy (Belimumab or Similar Medicines) | ₹25,000-₹80,000 per dose |
| Hospitalisation (During Severe Flare-ups or Organ Complications) | ₹30,000-₹3,00,000+ per admission |
| Dialysis (For Advanced Lupus Nephritis, if Required) | ₹2,000-₹5,000 per session |
Does Health Insurance Cover Lupus?
Yes, health insurance plans in India provide coverage for lupus treatment. It usually covers hospitalisation expenses, outpatient treatment expenses, day care procedures, diagnostic test charges, and road ambulance charges.
It is important to compare health insurance plans and check for applicable riders to get the most comprehensive coverage that best suits your needs.
What is the Health Insurance Coverage for Lupus?
Since lupus is an autoimmune disease that may require multiple hospital visits and expensive treatment, coverage of ₹1 lakh to over ₹25 lakh should be ideal. The exact coverage amount will depend on the type of lupus, the hospital, city, and treatment plan.
For mild to moderate lupus, you can consider a health insurance cover of ₹10-15 lakh. If you have lupus nephritis or significant organ involvement, you may want to consider a cover of ₹20-25 lakh or more.
Most critical illness policies only include lupus in its most severe form, which is when the disease results in serious organ damage or other complications. So, it is important to always read policy terms carefully to understand the inclusions and exclusions.
FAQs
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Q1. What causes lupus?
Ans: Lupus is believed to result from a combination of genetic, hormonal, environmental, and immune system factors that trigger the body's immune system to attack healthy tissues. -
Q2. What are the early signs of lupus in females?
Ans: Early signs of lupus in women often include extreme fatigue, joint pain or stiffness, and a butterfly-shaped rash across the cheeks and the bridge of the nose. -
Q3. What is the most effective treatment for lupus?
Ans: Lupus is managed with medications based on the organs affected. Common treatments include antimalarial medicines, corticosteroids, immunosuppressants, and other therapies to control inflammation.
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References
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https://www.maxhealthcare.in/doctor/rheumatologists-in-vaishali-ghaziabad
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