Chlamydia pneumoniae IgG positive IgM negative suggests a possible previous infection with Chlamydia pneumoniae. Chlamydia pneumoniae IgG antibody titer should be checked if necessary.
Chlamydia pneumoniae can cause acute and chronic upper respiratory tract infections, endocarditis, pneumonia, erythema nodosum and meningitis. Chlamydia pneumoniae IgG and IgM antibody tests can be used to assist in the diagnosis of people with suspected Chlamydia pneumoniae infection.
Chlamydia pneumoniae IgM positivity suggests a recent chlamydial infection. Chlamydia pneumoniae IgG positivity generally suggests that the patient may have been infected with Chlamydia pneumoniae in the past.
While Chlamydia pneumoniae IgG positive and IgM negative suggests the possibility of recurrent infection, it should be analyzed in conjunction with clinical synthesis to see if the patient has dry and sore throat, nasal congestion, runny nose, fever, cough, and so on. If necessary, the titer of IgG antibody to Chlamydia pneumoniae should be checked. If the titer is significantly higher, it can also suggest that the patient now has chlamydia infection, when combined with symptoms, it is recommended to actively anti-infection treatment.
Patients with Chlamydia pneumoniae infection are advised to consult a doctor in time and follow the doctor’s instructions for active treatment.