How does immunoglobulin G on the high side return a responsibility

summary

My son is 10 years old. He suffered from eczema when he was a child. He can't eat eggs, fish or seafood. This year, he has severe itching all over his body. He has no good place to scratch his body with his hands. Recently, he was checked in the local hospital and the result is that immunoglobulin G is on the high side. So, what's the matter with high immunoglobulin G?

How does immunoglobulin G on the high side return a responsibility

The first aspect: immunoglobulin can be understood as antibody, allergic reaction as antigen antibody reaction, protein as antigen, immunoglobulin as antibody; therefore, the increase of immunoglobulin indicates that there is still allergic reaction in the body. When the allergic reaction is controlled and the allergen is removed, the immunoglobulin will decrease. The main way to prevent allergy is to seek specific allergens actively and avoid contact with allergens.

Second, immunoglobulin G is mainly synthesized by plasma cells in spleen and lymph nodes, which is the main component of serum immunoglobulin, accounting for about three-quarters. There are four subtypes of IgG in normal people, which is the only antibody that can pass through the placenta. It plays an important role in preventing infection within a few weeks of birth. The newborn can synthesize IgG in the third month, and reach the adult level at the age of two to three, but the synthesis of immunoglobulin G gradually decreases after the age of 40.

The third aspect: a large number of clinical examinations show that chronic liver disease, liver cancer, lymphatic cancer, autoimmune diseases, rheumatoid arthritis and other diseases, usually appear high immunoglobulin G. If only the immunoglobulin G is on the high side, there is no discomfort, most of the cases do not have clear clinical significance. If there are discomfort symptoms, other aspects should be checked to find out the specific causes, and targeted measures should be taken to treat the specific causes.

matters needing attention

Immunoglobulin G is on the high side. At ordinary times, pay attention to diet, nutrition and exercise. If necessary, supplement immunoglobulin preparation according to the doctor's advice.