Admin Table of Contents
What is an autoimmune disease classified as?
Autoimmune diseases can be classified as systemic or organ-specific depending on the extent of their clinicopathology (Table 19-2). The systemic category includes systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), scleroderma, primary Sjögren’s syndrome, dermatomyositis, and systemic vasculitides.
Are autoimmune diseases serious?
In the large majority of cases, autoimmune diseases are not fatal, and those living with an autoimmune disease can expect to live a regular lifespan. There are some autoimmune diseases that can be fatal or lead to life-threatening complications, but these diseases are rare.
What triggers an autoimmune disorder?
But a combination of genes and other factors may trigger the disease to start. — Certain events or environmental exposures may cause some autoimmune diseases, or make them worse. Sunlight, chemicals called solvents, and viral and bacterial infections are linked to many autoimmune diseases.
What you should know about autoimmune diseases?
The causes of autoimmune diseases. First of all,it’s important to remember that genes do play a major role in these conditions.
What is the worst autoimmune disease?
A 2000 study from researchers in New Jersey found that giant cell myocarditis (GCM) is the most fatal autoimmune disease. It is uncommon and characterized by inflammation of the heart muscle, according to the National Organization for Rare Disorders.
What are the characteristics of an autoimmune disease?
Most autoimmune diseases cause redness, heat, pain, and swelling . Many autoimmune diseases affect more than one part of the body. The symptoms you have will depend on the body part(s) affected, such as: Joints, which can cause joint pain and stiffness. Thyroid, which might cause you to be tired, gain weight, or have muscle aches.