Connective tissue provides the framework and support for tissues throughout the body, including bones, muscles, blood vessels, and organs. It consists of a variety of proteins, such as collagen and ...

Mixed connective tissue disease (MCTD) is a complex and relatively rare autoimmune disorder. It shares symptoms with lupus, systemic sclerosis, and myositis. MCTD is a challenging condition that can ...

Taking collagen supplements regularly supports bone and muscle health in adults, improving strength and quality of life.

Previously, it was thought that this network connective tissue in the body had no open spaces in it, but was a "a dense 'wall' of collagen—a strong structural protein found in connective tissue," ...