scleroderma
Sign in to saveScleroderma is a group of autoimmune diseases that may result in changes to the skin, blood vessels, muscles, and internal organs. The disease can be either localized to the skin or involve other organs as well. Symptoms may include areas of thickened skin, stiffness, feeling tired, and poor blood flow to the fingers or toes with cold exposure. One form of the condition, known as CREST syndrome, classically results in calcium deposits, Raynaud's syndrome, esophageal problems, thickening of the skin of the fingers and toes, and areas of small, dilated blood vessels.
Key facts
- Medical condition.name
- Scleroderma
- Medical condition.image
- MercMorphea.JPG
- Medical condition.caption
- A type of localized scleroderma known as morphea
- Medical condition.field
- Rheumatology
- Medical condition.onset
- Middle age
- Medical condition.types
- Localized, systemic scleroderma
- Medical condition.causes
- Unknown
- Medical condition.risks
- Family history, certain genetic factors, exposure to silica
- Medical condition.diagnosis
- Based on symptoms, skin biopsy, blood tests
- Medical condition.differential
- Mixed connective tissue disease, systemic lupus erythematosus, polymyositis, dermatomyositis
- Medical condition.treatment
- Supportive care
- Medical condition.medication
- Corticosteroids, methotrexate, non-steroidal anti-inflammatory drugs (NSAIDs)
- Medical condition.prognosis
- Localized: Normal life expectancySystemic: Decreased life expectancy
- Medical condition.frequency
- 3 per 100,000 per year (systemic)
via Wikipedia infobox
Article
13 sectionsContents
- Signs and symptoms
- Cause
- Pathophysiology
- Diagnosis
- Differential
- Classification
- Treatment
- Prognosis
- Epidemiology
- Pregnancy
- See also
- References
- External links
Scleroderma is a group of autoimmune diseases that may result in changes to the skin, blood vessels, muscles, and internal organs. The disease can be either localized to the skin or involve other organs as well. Symptoms may include areas of thickened skin, stiffness, feeling tired, and poor blood flow to the fingers or toes with cold exposure. One form of the condition, known as CREST syndrome, classically results in calcium deposits, Raynaud's syndrome, esophageal problems, thickening of the skin of the fingers and toes, and areas of small, dilated blood vessels.
The cause is unknown, but it may be due to an abnormal immune response. Risk factors include family history, certain genetic factors, and exposure to silica. The underlying mechanism involves the abnormal growth of connective tissue, which is believed to be the result of the immune system attacking healthy tissues. Diagnosis is based on symptoms, supported by a skin biopsy or blood tests.