Published: 18 Jun 2025

ICD9: 614.8      ICD10: N73.9      ICD11: GA05

Pelvic Inflammatory Disease (PID) is an infection of the female reproductive organs.
It most often occurs when sexually transmitted bacteria spread from the vagina to the uterus, fallopian tubes, or ovaries.

Here's a breakdown of key aspects:

What it is: An infection and inflammation of the female reproductive organs, specifically the uterus, fallopian tubes, ovaries, and sometimes the cervix.

Causes: Most commonly caused by sexually transmitted infections (STIs) like chlamydia and gonorrhea. However, other bacteria can also cause PID.

Symptoms: Symptoms can vary widely. Some women have mild or no symptoms, while others experience severe pain. Common symptoms include:
Lower abdominal pain
Pain during sex
Painful urination
Irregular menstrual periods
Abnormal vaginal discharge (color, odor, or amount)
Fever
Nausea and vomiting

Diagnosis: A doctor can diagnose PID based on a pelvic exam, lab tests (such as testing for STIs), and possibly imaging tests (like ultrasound).

Treatment: Typically treated with antibiotics. It's crucial to take the entire course of antibiotics, even if symptoms improve. In some cases, hospitalization and IV antibiotics may be necessary. Sexual partners should also be treated to prevent reinfection.

Complications: If left untreated, PID can lead to serious complications, including:
Infertility
Ectopic pregnancy (pregnancy outside the uterus)
Chronic pelvic pain
Abscesses (pockets of infection) in the reproductive organs

Prevention: The best way to prevent PID is to practice safe sex, including:
Using condoms consistently and correctly.
Having regular STI screenings.
Limiting the number of sexual partners.
Seeking prompt treatment for STIs.

Importance of Early Detection and Treatment: Early diagnosis and treatment of PID are crucial to prevent long-term complications. If you suspect you have PID, see a doctor right away.

In short, PID is a serious infection that can have significant consequences if left untreated. Safe sex practices and prompt medical attention are vital for prevention and management.