Pelvic Pain, Endometriosis & Adnexal Emergencies
Differentiate acute threats from persistent pelvic pain and plan appropriate investigation and support.
Quick revision ↓ Medical Dictionary
01Acute pelvic pain
Assess stability and pregnancy possibility early. Ectopic pregnancy, adnexal torsion, haemorrhagic cyst, pelvic infection and non-gynaecological conditions can overlap in presentation. Sudden severe pain, vomiting, syncope or peritoneal signs require urgent evaluation. A previous benign diagnosis must not prevent reassessment when the character or severity of pain changes.
02Adnexal torsion
Twisting of the adnexa can compromise blood supply and needs urgent gynaecological assessment. Pain may be sudden or intermittent and can occur with nausea or vomiting. Ultrasound supports assessment, but preserved Doppler flow does not reliably exclude torsion. Do not allow a seemingly reassuring single imaging feature to delay specialist review when suspicion remains high.
03Endometriosis
Consider endometriosis with troublesome cyclical pelvic pain, dysmenorrhoea, deep dyspareunia or cyclical bowel or urinary symptoms, including effects on fertility. A normal examination or ultrasound does not exclude disease. Initial treatment and referral can proceed according to symptoms and response; the diagnostic plan should address the patient’s priorities and the possibility of deeper disease.
04Persistent pain care
Take the pain seriously and assess bowel, urinary, musculoskeletal and psychological contributors without reducing the problem to one category. Discuss analgesia, hormonal options when appropriate and multidisciplinary support. Treatment should aim at function and quality of life as well as symptom severity. Review benefit and adverse effects rather than continuing ineffective treatment indefinitely.
05Adnexal masses
Interpret an ovarian or adnexal mass using age, menopausal status, symptoms and imaging features. Some cysts can be followed, while complex or concerning lesions need specialist assessment. A tumour marker alone cannot classify every mass as benign or malignant. Explain the follow-up interval, responsible clinician and warning signs such as sudden severe pain or collapse.
High-Yield Revision
- Preserved Doppler flow does not rule out torsion.
- Normal ultrasound does not exclude endometriosis.
- Persistent pain deserves a planned review of function and treatment.
Common Pitfalls
- Attributing all pelvic pain to a previously known cyst.
- Using a tumour marker as a standalone diagnosis.
References & Further Reading
Read the relevant guideline sections alongside these original clinical teaching cases. Local pathways, available services and individual patient factors determine care.
Reference review: 28 September 2026. Consult current local protocols for prescribing, procedures and escalation.