What is Captive Insurance. A captive insurance company (or âcaptiveâ) can generally be described as a closely held insurance company that insures the risks and exposures of its owners and affiliates.
However, when a person has mixed connective tissue disorder, the symptoms aren't as severe or as widespread as they would be if the person has lupus, scleroderma, rheumatoid arthritis or other rheumatic disorder. This condition has many symptoms, including: 1  Pain in two or more joints. 2  Almost all persons with mixed connective tissue disease have this symptom. 3  Three out of four persons with the condition have arthritis and may have the swollen, deformed joints of rheumatoid arthritis. 4  Raynaud's phenomenon.
Connective tissue disease refers to a group of disorders involving the protein-rich tissue that supports organs and other parts of the body. Examples of connective tissue are fat, bone, and cartilage.These disorders often involve the joints, muscles, and skin, but they can also involve other organs and organ systems including the eyes, heart, lungs, kidneys, gastrointestinal tract, and blood vessels.ome connective tissue diseases -- often called heritable disorders of connective tissue (HDCTs) -- are the result of changes in certain genes. Many of these are quite rare. Following are some of the more common ones.