In<unk> , the immune system attacks many different organs, tissues, and cells of the body. Examples include:<unk>  lupus erythematosis, rheumatoid arthritis,<unk>  sclerosis, and dermatomyositis.
In contrast to<unk> , organ-specific or tissue-specific<unk>  diseases such as diabetes mellitus type 1, Hashimoto's thyroiditis, multiple sclerosis and myasthenia gravis affect only one organ or tissue type. For example, diabetes mellitus affects the islet cells in the pancreas, Hashimoto's thyroiditis affects the thyroid gland, multiple sclerosis affects the brain, and myasthemia gravis affects the muscles.
The<unk>  are rheumatological diseases. Rheumatologists specialize in their treatment.
Systemic autoimmune diseases
Auto-inflammatory disorders
Scleroderma risk factors
Diseases of immune dysregulation
Sarcoidosis risk factors
Central nervous system disease
Autoimmune polyendocrine syndrome pathophysiology
Undifferentiated connective tissue disease laboratory findings