Ovarian Cysts After Menopause: What You Should Know

Woman lying in bed holding her lower abdomen while experiencing abdominal discomfort.
Dr Christopher Ng
Dr Christopher Ng
Consultant Obstetrician & Gynaecologist in Singapore
MBBS (Imperial College, UK), MMed (O&G) (S’pore)
FRANZCOG (Aust-NZ), FAMS (O&G) (S’pore)

Ovarian cysts are often associated with ovulation, menstrual cycles and the reproductive years. For this reason, discovering an ovarian cyst after menopause can feel unexpected and understandably concerning.

Although the ovaries become less active after menopause, they do not stop functioning entirely. Ovarian cysts can still develop and many are benign. However, because the likelihood of certain ovarian conditions changes with age, cysts that appear after menopause often require closer assessment. Understanding why these cysts may occur and recognising when further evaluation may be needed can help you feel more informed about the next steps.

Possible Causes of Ovarian Cysts After Menopause

While ovarian activity changes after menopause, several factors may still contribute to the development of ovarian cysts.

Benign Ovarian Growths

Not all ovarian cysts are linked to the menstrual cycle. Some cysts develop from changes in ovarian tissue itself and may continue to occur after menopause.

Examples include:

  • Dermoid Cysts - These may contain tissues such as hair, skin or fat because they arise from cells capable of developing into different tissue types.
  • Cystadenomas - These grow from the surface of the ovary and may contain watery or mucus-like fluid.

Endometriosis

Endometriosis occurs when tissue similar to the lining of the uterus grows outside the womb. Although symptoms often improve after menopause, some women may continue to have residual endometriosis tissue that remains active and contributes to endometriomas, also known as chocolate cysts.

Previous Pelvic Inflammation or Infection

Past pelvic infections or inflammation can occasionally contribute to changes involving the ovaries and surrounding structures, which may be associated with cyst formation.

Persistent Ovarian Changes

Women with a previous history of ovarian conditions such as polycystic ovary syndrome may continue to have underlying ovarian changes after menopause, although this does not necessarily mean new cysts will develop.

Common Symptoms of Ovarian Cysts After Menopause

Woman sitting on a sofa leaning backwards and clutching her stomach while experiencing abdominal pain.

Many ovarian cysts do not cause noticeable symptoms, particularly when they are small. However, larger cysts or those causing complications may produce symptoms that become increasingly difficult to ignore.

You may notice:

  • Dull pain or discomfort in the lower abdomen or pelvis
  • Bloating or a feeling of fullness
  • Frequent urination or difficulty emptying the bladder
  • Pain during intercourse
  • Lower back discomfort
  • Changes in bowel habits
  • Bleeding or spotting after menopause
  • Unexplained abdominal enlargement

How Are Ovarian Cysts Diagnosed?

If your doctor suspects an ovarian cyst, several investigations may be recommended to better understand its characteristics and determine the most appropriate next step.

Pelvic Ultrasound (Transabdominal or Transvaginal)

A pelvic ultrasound is usually the first imaging test performed. This helps assess the size, appearance and contents of the cyst.

A transabdominal ultrasound involves moving a device over the lower abdomen, while a transvaginal ultrasound uses a probe inserted into the vagina to provide more detailed views of the pelvic organs.

MRI Scan

MRI may be recommended if ultrasound findings are unclear or if additional information is needed about a complex cyst.

This imaging method provides detailed views of soft tissues and may help distinguish between benign and potentially concerning findings.

Blood Tests (CA-125)

CA-125 is a blood test that may sometimes be used as part of a broader assessment, particularly in postmenopausal women.

Raised CA-125 levels can be associated with ovarian cancer, but they may also increase in non-cancerous conditions. For this reason, the test is interpreted together with imaging findings and other clinical information rather than used on its own.

How Are Ovarian Cysts Treated After Menopause?

Treatment depends on factors such as the cyst's appearance, size, symptoms and whether additional evaluation is needed. The aim is to understand the nature of the cyst, manage symptoms and determine the safest approach based on your overall health.

Observation and Follow-Up Imaging

Small cysts that appear uncomplicated and do not cause symptoms may not require immediate treatment. Your doctor may recommend monitoring with repeat imaging to check whether the cyst remains stable or changes over time.

Pain Management

If discomfort is present, your doctor may recommend pain management strategies to improve day-to-day comfort.

Laparoscopic Ovarian Cyst Surgery

Surgery may be considered if a cyst is growing, causing symptoms or showing concerning features during assessment.

When appropriate, laparoscopic surgery may be used. This minimally invasive approach uses small incisions and specialised instruments to remove the cyst and may involve a shorter recovery period compared with traditional open surgery.

Referral to a Gynaecologic Oncologist

If imaging findings or investigations suggest a higher likelihood of malignancy, referral to a gynaecologic oncologist may be recommended for further evaluation.

Treatment for Confirmed Ovarian Cancer

If cancer is diagnosed, treatment usually involves surgery and may include additional therapies such as chemotherapy or targeted treatment depending on the stage and extent of the condition.

Understanding Your Health Beyond Menopause

Discovering an ovarian cyst after menopause can feel worrying, particularly when changes in your body occur unexpectedly. However, many postmenopausal ovarian cysts are benign and can often be monitored or managed appropriately with timely evaluation.

At GynaeMD, an ovarian cyst clinic in Singapore, patients receive comprehensive assessment and personalised care for ovarian cysts and other gynaecological concerns affecting women at different stages of life. Care is led by Dr Christopher Ng, an experienced obstetrician and gynaecologist with expertise in the diagnosis and management of ovarian cysts and complex gynaecological conditions.

If you are experiencing ongoing pelvic discomfort, bloating or other persistent changes after menopause, schedule a consultation for a thorough assessment and a clearer understanding of your next steps today.

Meet Our Gynaecologist in Singapore

Dr Christopher Ng

Consultant Obstetrician & Gynaecologist in Singapore

MBBS (Imperial College, UK), MMed (O&G) (S’pore)

FRANZCOG (Aust-NZ), FAMS (O&G) (S’pore)

Dr Christopher Ng is a senior obstetrician and gynaecologist with extensive experience in both routine and complex women’s health conditions. He received training in Obstetrics, Gynaecology and General Surgery at Singapore General Hospital, Tan Tock Seng Hospital and KK Women’s & Children’s Hospital. In addition, he has also completed a clinical attachment at the Mayo Clinic in Rochester, USA under Dr John Donohue.

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