The immune system in the human body has the function of protecting against the invasion of bacteria and diseases. However, in some people, the immune system is dysfunctional and attacks the body's own cells, thereby causing diseases commonly known as autoimmune diseases. Autoimmune diseases are dangerous because they cannot be completely cured and cause many serious complications.

Each autoimmune disease is characterized by different symptoms and autoantibodies. Understanding the common antibodies in autoimmune disease test results will help patients get an early diagnosis as well as have clearer information about their own disease.

The immune system helps protect against and fight against the invasion of bacteria and diseases. When its activity is disrupted, such as the immune system is overactive, the body will be attacked and destroyed its own tissues. Therefore, early detection of the disease is necessary to be highly effective in the treatment process.

Goodpasture syndrome is a rare but potentially life-threatening autoimmune disease that occurs when the body’s immune system mistakenly attacks the lining of the lungs, along with the kidney’s filtering units. If left undiagnosed and untreated, the disease can lead to bleeding in the lungs, kidney failure, and death.