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Patient ReportsScleroderma Treatment: Symptoms, Causes, Diagnosis & Care
Written by Medicover Team and Medically Reviewed by Dr Bhavana Surapareddy , Rheumatologists
Table of Contents
Scleroderma, also known as systemic sclerosis, is a chronic autoimmune connective tissue disease that causes excessive collagen production, leading to thickening and hardening of the skin. In many people, the disease also affects blood vessels, joints, muscles, lungs, heart, kidneys, and digestive organs.
The severity varies widely, ranging from mild skin involvement to life-threatening organ complications. Although there is no cure, early diagnosis and appropriate treatment can control symptoms, slow disease progression, and improve quality of life.
What Are the Types of Scleroderma?
Scleroderma is broadly classified into localized and systemic forms based on the extent of involvement.
- Localized Scleroderma (Morphea): Affects only the skin and underlying tissues without involving internal organs.
- Linear Scleroderma: Usually occurs in children and appears as a band of thickened skin, commonly affecting the arms, legs, or forehead.
- Limited Cutaneous Systemic Sclerosis (lcSSc): Skin thickening mainly affects the hands, forearms, face, and feet but may also involve internal organs over time.
- Diffuse Cutaneous Systemic Sclerosis (dcSSc): A more severe form involving widespread skin thickening and early internal organ involvement.
What Are the Symptoms of Scleroderma?
The symptoms depend on which organs are affected and the severity of the disease.
- Skin thickening and tightening
- Swelling of the hands and fingers
- Raynaud's phenomenon (fingers turning white or blue in cold weather)
- Shiny or discolored skin
- Joint pain and stiffness
- Muscle weakness
- Calcium deposits under the skin
- Finger ulcers
- Heartburn and acid reflux
- Difficulty swallowing
- Constipation or diarrhea
- Persistent cough
- Shortness of breath
- Fatigue
- Weight loss
- Hair loss
What Causes Scleroderma?
Scleroderma develops due to excessive collagen production triggered by abnormal immune system activity. The exact cause remains unknown, but several factors are believed to contribute.
- Autoimmune dysfunction
- Genetic susceptibility
- Family history of autoimmune diseases
- Environmental exposures such as silica dust or solvents
- Certain viral infections
- Hormonal influences
- Abnormal blood vessel function
When Should You See a Doctor for Scleroderma?
Scleroderma should be evaluated promptly because early treatment can slow disease progression and reduce complications affecting the lungs, kidneys, heart, and digestive system. A rheumatologist is the primary specialist who treats scleroderma. Depending on organ involvement, care may also require a dermatologist, pulmonologist, cardiologist, nephrologist, gastroenterologist, and physical therapist as part of a multidisciplinary team.
Consult a doctor if you experience:
- Persistent skin thickening or tightening
- Color changes in fingers or toes with cold exposure
- Finger ulcers or delayed wound healing
- Difficulty swallowing or persistent acid reflux
- Shortness of breath or persistent cough
- Unexplained fatigue, joint pain, or swelling
- Rapidly worsening skin symptoms
Early diagnosis and regular follow-up can help preserve organ function and improve long-term outcomes.
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How Is Scleroderma Diagnosed?
Diagnosis involves clinical evaluation along with laboratory investigations and imaging to determine the extent of organ involvement.
- Detailed medical history and physical examination
- Antinuclear antibody (ANA) testing
- Specific autoantibody tests (Anti-centromere, Anti-Scl-70, RNA polymerase III)
- Complete blood tests
- Nailfold capillaroscopy
- Chest X-ray and high-resolution CT scan
- Pulmonary function tests
- Echocardiogram
- Electrocardiogram (ECG)
- Kidney function tests
- Barium swallow or upper GI evaluation when needed
- Skin biopsy in selected cases
How Is Scleroderma Treated?
Treatment for scleroderma focuses on controlling the immune response, relieving symptoms, preventing organ damage, and improving quality of life. Treatment is individualized based on disease severity and the organs involved.
- Immunosuppressive medications: Help reduce immune system activity and slow disease progression.
- Corticosteroids: Used carefully for selected inflammatory symptoms.
- Blood vessel dilators: Improve circulation and manage Raynaud's phenomenon.
- Proton pump inhibitors (PPIs): Control acid reflux and protect the esophagus.
- Blood pressure medications: Help prevent or treat scleroderma renal crisis.
- Antifibrotic therapy: May slow the progression of interstitial lung disease in selected patients.
- Physical and occupational therapy: Maintain joint flexibility, strength, and hand function.
- Stem cell transplantation: May be considered for carefully selected patients with severe diffuse disease.
- Organ transplantation: Lung or kidney transplantation may be required in advanced disease.
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What Are the Risk Factors for Scleroderma?
Several factors increase the likelihood of developing scleroderma.
- Female sex
- Age between 30 and 50 years
- Family history of autoimmune disease
- Genetic predisposition
- Exposure to silica dust or industrial solvents
- Other autoimmune disorders
What Complications Can Scleroderma Cause?
Systemic sclerosis may affect multiple organs and lead to serious complications if left untreated.
- Interstitial lung disease
- Pulmonary hypertension
- Scleroderma renal crisis
- Heart rhythm abnormalities
- Heart failure
- Severe Raynaud's phenomenon
- Finger ulcers and tissue damage
- Esophageal dysfunction
- Malnutrition
- Joint contractures
- Reduced mobility
Can Scleroderma Be Prevented?
There is no known way to prevent scleroderma because its exact cause remains unknown. However, avoiding smoking, protecting the hands from cold exposure, maintaining regular exercise, following prescribed medications, managing acid reflux, attending routine follow-up visits, and treating complications early can help reduce disease progression and improve overall health.
What Lifestyle Changes Help Manage Scleroderma?
- Exercise regularly to maintain flexibility and circulation.
- Moisturize the skin daily and protect it from injury.
- Avoid smoking and tobacco products.
- Keep hands and feet warm to reduce Raynaud's attacks.
- Eat small, frequent meals to reduce acid reflux.
- Sleep with the head of the bed elevated if reflux is severe.
- Maintain regular dental and skin care.
- Attend routine follow-up appointments.
What Is the Outlook for People With Scleroderma?
The prognosis varies depending on the type of scleroderma and the extent of internal organ involvement. Many people with localized disease have an excellent outlook, while systemic sclerosis requires lifelong monitoring and treatment. Advances in immunosuppressive therapies and multidisciplinary care have significantly improved survival, reduced complications, and enhanced quality of life for many patients.
Frequently Asked Questions
1. Is scleroderma life-threatening?
It can be. The severity depends on the type and the organs involved. Localized scleroderma usually affects only the skin and is rarely life-threatening, while systemic scleroderma can affect the lungs, heart, kidneys, or digestive system and may cause serious complications if untreated.
2. What is the main cause of scleroderma?
The exact cause is unknown. It is believed to result from an abnormal immune response that causes excessive collagen production, leading to skin and organ thickening. Genetic and environmental factors may contribute to its development.
3. How is scleroderma treated?
There is no cure, but treatment focuses on controlling symptoms and preventing complications. Options may include immunosuppressive medications, drugs to improve blood flow (such as for Raynaud's phenomenon), medications for acid reflux or lung disease, physical therapy, and regular monitoring of affected organs.
4. What are the first symptoms of scleroderma?
Early symptoms often include Raynaud's phenomenon (fingers or toes turning white or blue in response to cold or stress), swelling of the fingers, skin tightening or thickening, joint stiffness, fatigue, and heartburn or difficulty swallowing.
5. At what age does scleroderma start?
Scleroderma can occur at any age but is most commonly diagnosed between 30 and 50 years of age. It is more common in women than in men.
6. How do you confirm scleroderma?
Diagnosis is based on a combination of medical history, physical examination, blood tests for autoantibodies (such as antinuclear antibodies and systemic sclerosis-specific antibodies), nailfold capillaroscopy, and tests to evaluate organ involvement, including pulmonary function tests, echocardiography, CT scans, or a skin biopsy when necessary.
