I want to know how to treat pelvic inflammatory disease

Patient's question:

Lower abdominal pain, difficulty urinating
Examination and test results: 1.8 cm of pelvic effusion, left ovarian Nalbandov's structure
Previous treatment history and effectiveness: No abdominal pain
What kind of help is needed: What medication is most effective

Doctor's answer:

The main pathogens that cause pelvic inflammatory disease (PID) are: Staphylococcus, Escherichia coli, anaerobic bacteria, and sexually transmitted pathogens (such as Neisseria gonorrhoeae, Chlamydia trachomatis, Mycoplasma, and herpes simplex virus). PID is divided into two stages: the first stage is acute pelvic inflammatory disease, which is caused by bacterial infection and is treated with antibiotics. However, patients with PID need to pay attention—please do not trust self-medication if the condition is not severe.