What Does Elevated Antibody Level of Cytomegalovirus Mean?

The high level of cytomegalovirus antibody depends on the type of antibody. A positive IgM indicates temporary infection, while a high IgG antibody suggests past infection. Different types of antibodies require different treatment methods. The former requires the use of relevant drugs for treatment, while the latter does not require attention. Regular hospital reviews are also crucial. It is important to rest regularly in daily life.

1. Elevated IgM Antibody: A positive IgM indicates recent infection, which may affect fertility. This infection may lead to abortion or fetal malformations if pregnancy occurs, so it is important to be cautious.

2. Elevated IgG Antibody: Elevated IgG antibody suggests past infection with cytomegalovirus. Most infections occur during childhood or adolescence. As people age, the positive rate of antibodies gradually increases. The susceptibility of the body to cytomegalovirus mainly depends on factors such as the patient's age, immune status, and socioeconomic conditions.

In older children and adolescents, most infections are subclinical. However, infection in immature fetuses can lead to malformations or even death. When the immune system is weak, latent cytomegalovirus can be activated and lead to disease. For example, the incidence of cytomegalovirus infection is relatively high in patients with AIDS.