Connective tissue diseases are generally not curable, but can be controlled through aggressive, standardized treatment. Connective tissue diseases are a broad category of diseases that mainly involve connective tissues, including scleroderma, systemic lupus erythematosus, rheumatoid arthritis, dermatomyositis, Wegener’s granulomatosis, etc. In addition, connective tissue diseases may also include Behcet’s syndrome, allergic vasculitis, etc. Most of these diseases have a long course, complexity, and may involve multiple systems and multiple organs. The vast majority of connective tissue diseases generally can not be cured, can not be self-healing, the treatment of symptomatic treatment and try to control the disease condition is based on the type of disease and the patient’s specific situation is different, there is a big difference in the treatment program, generally based on drug therapy. It is recommended that patients diagnosed with connective tissue disease go to the rheumatology and immunology department of a regular hospital for detailed consultation and treatment as prescribed.