What You Should Know About CTD Profile Test?
A CTD (Connective Tissue Diseases) profile test is a blood test that helps in the diagnosis of autoimmune disorders like rheumatoid arthritis, lupus, and others that affect connective tissue in the body. If you have symptoms of joint pain, rashes, fatigue or other commonly occurring symptoms of autoimmune disorders, your doctor may recommend getting a CTD profile test done. Here’s some key information you should have about these tests before opting for one. What Conditions are Checked in a CTD Profile Test? A CTD profile looks for autoantibodies found in many autoimmune connective tissue disorders. Some of the main conditions checked include rheumatoid arthritis, lupus, scleroderma, polymyositis, and mixed connective tissue disease. Along with these, a CTD profile may also check for autoantibodies indicating autoimmune liver disease, thyroiditis, antiphospholipid syndrome, and other overlapping conditions. What Causes Connective Tissue Diseases? Connective tissue diseases can be inheri