Patient's question:
Specifically unclear help others ask, a 11 and a half-year-old boy, symptoms are rheumatoid arthritis symptoms, some bone joints have a mild deformation trend. Multiple hospitals in Beijing and Zhengzhou have been treated, but it has not been cured.Doctor's answer:
An immunoglobulin itself is also an antigen, which stimulates the human body to produce antibodies against immunoglobulins. Once it is injected again, it will be neutralized by antibodies and cannot exert its disease-fighting effect. Therefore, repeated injections of immunoglobulins cannot be used for long-term disease prevention and physical enhancement; they can only be used for short-term trials. The cost of immunoglobulins is also relatively high, with a single vial priced between hundreds to thousands of yuan, and a single injection may cost around thousands of yuan.