Gynecology · Reproductive health
Ovarian cysts
Understand different cysts, their assessment and the choice of monitoring or treatment according to your situation.
Editorial publication · Medical review pending.
Understand
An ovarian cyst is a sac, usually containing fluid, on or within an ovary. Most are benign, but their nature needs assessment.
Possible symptoms
It may cause no symptoms, or pelvic pressure, pain, bloating or urinary discomfort. These signs alone cannot identify a cyst.
Causes and associated factors
Functional cysts are linked to the menstrual cycle. Others arise from different ovarian tissues or are associated with endometriosis. The mechanism and course depend on the cyst type.
Diagnosis
Assessment considers symptoms, medicines and the last menstrual period. Examination and pelvic ultrasound describe the cyst’s location, size and appearance and look for other explanations.
Tests
Depending on ultrasound findings, blood tests or MRI may be offered. Blood markers alone cannot diagnose cancer. The tests needed vary with the situation.
Course of the condition
A functional cyst often resolves spontaneously; a check may assess its progress. After menopause, criteria differ: some small simple cysts need no regular monitoring after assessment.
Care options
The decision depends on symptoms, the cyst’s appearance and size, and menopause status. Monitoring or surgery may be discussed. Before an operation, discuss whether the ovary can be preserved and the possible effects on fertility.
When to consult
Seek advice for persistent pain, pressure or other symptoms. Mention unusual bleeding and attend recommended checks even if you feel better.
Urgent help
Severe or worsening pelvic pain, fainting, heavy bleeding or breathing difficulty need immediate help. With vomiting, fever or possible pregnancy, seek urgent advice. Do not wait for the planned cyst check.
Questions for your doctor
- What type of cyst does the scan suggest?
- Do I need a check and when?
- Why recommend surgery or monitoring?
- Can the ovary be preserved?
- What are the effects on fertility and the follow-up plan?
Continue reading
A procedure linked to a condition does not establish an indication for your individual situation.
Our articles
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- NHS — Ovarian cyst
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- NHS — Ovarian cyst — Causes
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- Assurance Maladie — Kyste ovarien : symptômes, diagnostic et évolution
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- RCOG — Ovarian cysts before the menopause
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- Assurance Maladie — Traitement d’un kyste ovarien
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- NHS — Ovarian cyst — Treatment
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- RCOG — Ovarian Cysts in Postmenopausal Women — Green-top Guideline No. 34
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- NHS — Pelvic pain
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