Most cases of systemic scleroderma are not inherited , but instead, occur in people with no history of the condition in their family.
How is scleroderma inherited?
A small percentage of all cases of systemic scleroderma have been reported to run in families; however, the condition does not have a clear pattern of inheritance. Multiple genetic and environmental factors likely play a part in determining the risk of developing this condition.
What is the meaning of systemic sclerosis?
Listen to pronunciation. (sis-TEH-mik skleh-ROH-sis) A disease that is marked by hardening and thickening of skin, connective tissue that surrounds other tissues and organs, and blood vessels. Also called systemic scleroderma.
What are the two types of scleroderma?
There are two main categories of scleroderma: localized and systemic. Each category is made up of several conditions. Localized scleroderma: often affects only the skin and not major organs.
Does scleroderma run in families?
Genetics plays a role in the disease, but it is not passed on from parents to children, and it’s rare for immediate family members of those with scleroderma to get it. It is common for family members, however, to have other autoimmune diseases such as thyroid disease, rheumatoid arthritis or lupus.
Does scleroderma come on suddenly?
skin changes can affect the whole body. other symptoms can include weight loss, fatigue, and joint pain and stiffness. symptoms come on suddenly and get worse quickly over the first few years, but then the condition normally settles and the skin may gradually improve.
Does stress cause scleroderma?
We agree that susceptibility, progression and clinical presentation of scleroderma are influenced by a strong interplay of several factors, of which one is psychosocial stress (2–5). Our preliminary findings further suggest that mechanical stress is involved in the onset, continuation and exacerbation of scleroderma.
Is systemic scleroderma hereditary?
In some people, genetic factors may be sufficiently strong to lead to the disease. Most cases of systemic scleroderma are not inherited, but instead, occur in people with no history of the condition in their family.
What is the difference between systemic sclerosis scleroderma and systemic fibrosis?
In the third type of systemic scleroderma, called systemic sclerosis sine scleroderma (“sine” means without in Latin), fibrosis affects one or more internal organs but not the skin.
What is systemic sclerosis sine scleroderma (ssssc)?
The subset known as systemic sclerosis sine scleroderma (ssSSc) is a very rare subset characterized by the total or partial absence of cutaneous manifestations of systemic sclerosis with the occurrence of internal organ involvement and serologic abnormalities. The classification of ssSSc into 3 groups was proposed.
What are the different subsets of systemic sclerosis?
The disease has 2 main subsets, diffuse and limited forms. The subset known as systemic sclerosis sine scleroderma (ssSSc) is a very rare subset characterized by the total or partial absence of cutaneous manifestations of systemic sclerosis with the occurrence of internal organ involvement and serologic abnormalities.
