Cervicitis
- Cervicitis is an inflamed cervix characterised by friability of the cervix with easily induced bleeding and/or mucopurulent discharge at the cervical os.
- Gonorrhoea as the causative organism of cervicitis is increasing in Australia.
Possible Causes The most common causes of cervicitis include:
- Chlamydia trachomatis
- Neisseria gonorrhoeae
Less common causes are:
- Mycoplasma genitalium
- Herpes simplex virus (HSV)
- Trichomonas vaginalis
- Non-infectious causes:
- Radiation treatment
- malignancy
- trauma (e.g., recent surgery)
- chemical irritants (e.g., douching)
- allergic reactions (e.g., to latex in condoms)
- bacterial overgrowth (e.g., bacterial vaginosis).
In individuals with a low risk of sexually transmitted infections (STIs), cervicitis is often not associated with an identifiable pathogen.
Clinical Presentation Symptoms and signs of cervicitis include:
- Vaginal discharge: Speculum examination is essential, and a bimanual exam may be performed if pelvic pain or dyspareunia is reported.
- Intermenstrual or post-coital bleeding: Requires assessment for pregnancy and potentially a cervical screening test (CST).
- Vulval or vaginal pain and irritation: Often associated with profuse discharge.
- Abdominal and pelvic pain: May indicate endometritis or pelvic inflammatory disease (PID).
- Friable cervix: Bleeds easily upon examination.
Diagnosis
Diagnosis involves:
- Speculum examination
- Endocervical swab
Testing Sites and Specimens:
Site/Specimen | Test | Consideration |
---|---|---|
Endocervical swab | Chlamydia and gonorrhoea NAAT | Positive results confirm infection; negative indicates other causes. |
MC&S – Neisseria gonorrhoeae culture | Assess sensitivity and resistance. | |
Mycoplasma genitalium NAAT | Requires further testing for antibiotic sensitivity. | |
HSV NAAT (if cervicitis persists or recurs) | Positive results guide management. | |
High vaginal swab | Trichomonas vaginalis NAAT | Positive results guide treatment. |
Vaginal pH | pH level > 4.5 | Indicates disturbance in vaginal flora. |
Anal/rectal swab | Chlamydia and gonorrhoea NAAT | Positive results confirm infection. |
MC&S – Neisseria gonorrhoeae | Assess sensitivity and resistance. |
Management
Initial Steps:
- Identify the causative organism: Await test results for targeted treatment. If immediate treatment is required, treat for Chlamydia trachomatis and Neisseria gonorrhoeae.
Principal Treatment Options:
Situation | Recommended Treatment | Alternative Treatment |
---|---|---|
Chlamydia | Doxycycline 100 mg PO, BD for 7 days | Azithromycin 500 mg x 2 PO, stat (safe in pregnancy) |
Gonorrhoea | Ceftriaxone 500 mg IMI, plus azithromycin 500 mg x 2 PO, stat | Not recommended due to resistance, except in specific locations or severe allergies. Seek specialist advice. |
- STI-related cervicitis: Follow relevant guidelines for treatment (e.g., HSV, M. genitalium, trichomoniasis, PID).
Other Immediate Management:
- Advise no sexual contact for 7 days after treatment or until symptoms resolve.
- Contact tracing if an STI is confirmed.
- Conduct a blood-borne virus (BBV) screen if an STI is diagnosed.
Follow-Up
Routine follow-up is not required unless an STI or PID is diagnosed. If indicated, review on day 7 with a speculum and/or bimanual examination.
Follow-up Provides an Opportunity to:
- Confirm adherence to treatment and symptom resolution.
- Ensure contact tracing has been undertaken.
- Provide further sexual health education and prevention counseling.