Systemic wandering neuralgia is related to the following causes: 1. caused by rheumatic immune diseases, rheumatic immune diseases include a variety of diseases, which is a general term for a large group of diseases. Including rheumatic and rheumatoid diseases, but also myositis, dermatomyositis, and systemic lupus erythematosus and other diseases. These diseases are often related to factors such as exposure to cold and poor individual immunity, and should be diagnosed in a timely manner through laboratory and clinically relevant examinations. 2. The symptoms of generalized wandering nerve pain may also be caused by plant nerve dysfunction. For example, women with more syndrome may feel generalized neuropathic pain. This condition can be treated by menopause syndrome, as well as self-regulation has a certain effect. 3, the whole body wandering neuralgia may also be fibromyalgia syndrome performance, this condition occurs in a part of the body will appear the whole body pain, especially to touch, collision pain will increase.