Hysteroscopy: Comprehensive Diagnosis and Treatment of Uterine Conditions

Unexplained bleeding, fertility concerns, or abnormal ultrasound findings can be concerning for many women. Hysteroscopy provides a minimally invasive way to both diagnose and treat various uterine conditions. This procedure allows our Gynaecologist to examine the inside of your uterus using a thin, lighted, telescope-like device called a hysteroscope. A clear view of the uterine cavity helps identify and address conditions that may affect your reproductive health.

Dr. Harvard Lin

Obstetrician & Gynaecologist

MBBS (SG)|MRCOG (UK)|MMed (OBGYN) (SG)

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Suitability Techniques Process Recovery Benefits Risks Cost FAQ Conclusion

What is Hysteroscopy?

Hysteroscopy is a minimally invasive gynaecological procedure that enables direct visualisation of the uterus (endometrial cavity) and the openings to the fallopian tubes. During the procedure, a hysteroscope—a thin, flexible or rigid tube with a light and camera—is inserted through the vagina and cervix into the uterus. The instrument transmits images to a monitor, giving our Gynaecologist a clear view of the uterine cavity.

This procedure can serve both diagnostic and therapeutic purposes. Diagnostic hysteroscopy helps determine the cause of symptoms like abnormal bleeding or recurrent miscarriages, while operative hysteroscopy allows treatment of identified issues during the same procedure. Conditions that may be diagnosed and treated include uterine polyps, fibroids, adhesions (scar tissue), and septa (tissue dividing the uterus).

Hysteroscopy can be performed in an outpatient setting or in an operating theatre, depending on the complexity and whether treatment is planned. Saline solution is typically used to expand the uterine cavity for better visualisation. Hysteroscopy offers a less invasive alternative to traditional surgical methods, with potentially shorter recovery times and minimal scarring.

*Individual results and recovery experiences may vary.*

Ideal Candidates

Women experiencing abnormal uterine bleeding, including heavy periods, bleeding between periods, or postmenopausal bleeding
Patients with recurrent miscarriages or difficulty conceiving
Those with abnormal findings on ultrasound or other imaging studies require further investigation
Women needing removal of polyps, small fibroids, or adhesions
Patients requiring retrieval of retained intrauterine devices (IUDs)
Those undergoing evaluation before assisted reproductive techniques
Women with suspected uterine anomalies or structural abnormalities
Patients needing an endometrial biopsy under direct visualisation

Contraindications

Active pelvic infection or pelvic inflammatory disease
Confirmed or suspected pregnancy
Active uterine bleeding that obscures visualisation
Cervical or uterine cancer in certain situations
Recent uterine perforation
Severe medical conditions make anaesthesia risky
Cervical stenosis preventing instrument passage

Our Gynaecologist will conduct a thorough evaluation, including medical history, physical examination, and any necessary preliminary tests, to determine whether hysteroscopy is appropriate for your situation. Alternative diagnostic methods may be recommended if contraindications exist.

Treatment Techniques & Approaches

Diagnostic Hysteroscopy

Diagnostic hysteroscopy uses a narrow hysteroscope to examine the uterine cavity. This procedure can often be performed in an office setting with minimal or no anaesthesia. Our Gynaecologist systematically inspects the endometrial lining for abnormalities, including such as polyps, fibroids, adhesions, or unusual tissue. The procedure provides clear visual information about the condition of the uterine cavity.

Operative Hysteroscopy

Operative hysteroscopy uses a hysteroscope equipped with channels for surgical instruments. This approach allows our Gynaecologist to treat identified problems during the same procedure. Standard operative procedures include polypectomy (removal of polyps), myomectomy (removal of fibroids), adhesiolysis (removal of adhesions), and septum resection. Instruments like scissors, graspers, or electrosurgical devices are passed through the hysteroscope to perform these treatments.

Technology & Equipment Used

Modern hysteroscopy uses high-definition cameras and fibre-optic technology for enhanced visualisation. The hysteroscope connects to a light source and camera system that displays magnified images on a monitor. Fluid management systems control the saline solution used to distend the uterus, maintaining safe pressure and flow. Some procedures employ bipolar electrosurgery systems or mechanical tissue removal devices to treat pathology efficiently.

If you’re exploring hysteroscopy as part of your care, our team can provide personalised guidance and information.

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The Treatment Process

Pre-Treatment Preparation

Hysteroscopy is often scheduled during the first half of your menstrual cycle—after menstruation but before ovulation—when the endometrial lining is thinnest. You may be advised to take medication to soften the cervix the night before the procedure. Fasting requirements depend on the type of anaesthesia: general anaesthesia usually requires no food or drink for several hours, while local anaesthesia typically does not.
Pre-procedure assessments may include pregnancy testing, blood work, and cervical cultures if infection is suspected. Arrange for someone to drive you home if sedation or general anaesthesia will be used. Wear comfortable, loose-fitting clothing on the day of your procedure.

During the Procedure

You’ll be positioned similarly to a routine pelvic examination. Local anaesthetic may be applied to the cervix for office hysteroscopy. For operative procedures, conscious sedation or general anaesthesia may be administered. Our gynaecologist will gently dilate the cervix if necessary and insert the hysteroscope through the vagina and cervix into the uterus.

Saline solution flows through the hysteroscope to expand the uterine cavity and improve visibility. Our gynaecologist systematically examines the uterine walls and the openings of the fallopian tubes. If abnormalities are found during diagnostic hysteroscopy, they may be biopsied. During diagnostic hysteroscopy, any abnormal tissue may be biopsied. In operative hysteroscopy, identified lesions may be removed using appropriate instruments. Procedure duration varies depending on complexity.

Immediate Post-Treatment

After the procedure, patients are monitored in a recovery area if sedation was used. Office hysteroscopy with local anaesthesia often allows immediate walking. Mild cramping similar to menstrual cramps is common and usually resolves within a few hours. Light vaginal bleeding or spotting may continue for several days.

The medical team will provide specific aftercare instructions before discharge. Most patients can go home within a few hours after the procedure. If general anaesthesia was administered, a responsible adult should drive you home, and rest should rest for the remainder of the day.

Recovery & Aftercare

First 24-48 Hours: Mild cramping and light bleeding are normal during this period. Over-the-counter pain relievers, like ibuprofen or paracetamol, can help manage discomfort. Avoid inserting anything into the vagina—including tampons—unless advised otherwise by your gynaecologist (usually 24–48 hours for diagnostic procedures and up to one week for operative procedures). Rest is recommended, especially after operative hysteroscopy. Avoid strenuous activities, heavy lifting, and vigorous exercise. Stay hydrated and maintain a normal diet unless otherwise instructed. Monitor for signs of complications, such as heavy bleeding, severe pain, fever, or foul-smelling discharge.
First Week: Most women can resume normal activities within a few days after diagnostic or operative hysteroscopy. Continue to avoid sexual intercourse, douching, and swimming until cleared by the gynaecologist. Light spotting or discharge may persist during this time. Follow-up appointments are usually scheduled to review findings and any biopsy results. If polyps or fibroids were removed, tissue samples are sent for pathological examination. Our gynaecologist will explain the results and discuss whether further treatment is necessary.
Long-term Recovery: Healing of the uterine lining generally takes several weeks. Menstrual periods typically return to their previous pattern. If adhesions were treated, our gynaecologist may prescribe oestrogen therapy or recommend temporary placement of an intrauterine device to prevent recurrence. For fertility-related procedures, our gynaecologist will advise when it is safe to attempt conception. Regular follow-up may be recommended depending on the condition treated, and some patients may require repeat hysteroscopy to monitor progress.

*Individual recovery times and experiences may vary.*

Our Gynaecologist provides post-procedure support to help with recovery.

Schedule your consultation to learn more about what to expect.

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Benefits of Hysteroscopy

Hysteroscopy offers several advantages over traditional diagnostic and treatment methods. The procedure provides direct visualisation of the uterine cavity, enabling more accurate diagnosis than imaging alone. Many conditions can be diagnosed and treated in a single procedure, potentially reducing the need for multiple appointments or interventions.

Being minimally invasive, hysteroscopy requires no abdominal incisions, which may result in less post-operative pain and faster recovery compared to open surgery. Many women can return to normal activities within days rather than weeks. The procedure preserves the uterus and maintains fertility options, which is particularly important for women planning future pregnancies.

Hysteroscopy enables targeted treatment of specific abnormalities while preserving healthy tissue, reducing the risk of complications. The procedure can often be performed in an office setting, potentially lowering the need for hospital admission. For women experiencing abnormal bleeding, treatment may improve overall quality of life.

The diagnostic accuracy of hysteroscopy may help avoid unnecessary treatments and provide reassurance when results are expected. For fertility patients, removal of polyps, fibroids, or adhesions may support conception and improve pregnancy outcomes.

Individual results and experiences may vary. This procedure is administered as part of a comprehensive plan supervised by a healthcare professional.

Risks & Potential Complications

Common Side Effects

Most women experience mild cramping during and after the procedure, similar to menstrual cramps, which typically resolves within a few hours of days. Over-the-counter pain medication may be used as advised by your healthcare professional. Light vaginal bleeding or spotting may continue for several days following hysteroscopy. Some women may experience shoulder pain due to residual gas or fluid, which usually resolves without intervention.

Temporary bloating or watery discharge may occur as the saline solution is expelled from the uterus. These effects are generally mild, self-limiting, and require only comfort measures.

*Individual results and timelines may vary.*

Rare Complications

Serious complications are uncommon but may include:

Uterine perforation: Rarely, an instrument may create a hole in the uterine wall, requiring additional monitoring or treatment.
Infection: Risk is minimised through sterile technique, but may require antibiotics if it occurs.
Excessive bleeding: Rare, but may necessitate further intervention.
Fluid overload: Absorption of the distension medium is uncommon with modern fluid management systems.
Anaesthesia-related risks: Uncommon with proper pre-operative assessment.

*This procedure is administered as part of a comprehensive plan supervised by a healthcare professional.*

Cost Considerations

The cost of hysteroscopy varies depending on whether the procedure is diagnostic or operative, the complexity of treatment required, and the setting in which it’s performed. Office-based diagnostic hysteroscopy typically costs less than operative procedures that require operating theatre time and general anaesthesia.

Factors influencing cost include the type of anaesthesia used, whether tissue removal or biopsy is performed, pathology examination fees, and facility charges. The gynaecologist’s experience and qualifications may also affect pricing.

Fees generally cover the procedure itself, anaesthesia if required, basic pathology testing, and immediate post-procedure care. Follow-up consultations and any additional treatments identified during hysteroscopy are usually charged separately.

Receiving proper diagnosis and treatment through hysteroscopy may help prevent more extensive procedures later and can improve quality of life. During your consultation, the medical team will provide a detailed cost estimate tailored to your specific needs.

Individual treatment plans and associated costs may vary based on medical assessment and requirements.

Frequently Asked Questions (FAQ)

How long does a hysteroscopy procedure take to perform?

A diagnostic hysteroscopy typically takes a short duration, while an operative hysteroscopy may take longer depending on the complexity of the treatment required. The entire appointment, including preparation and recovery, usually varies by individual. Office-based procedures are generally quicker than those performed under general anaesthesia. Our gynaecologist will provide a more accurate estimate during the consultation.

Is hysteroscopy painful? What anaesthesia options are available?

Women experience diagnostic hysteroscopy with varying degrees of discomfort. Pain management options include no anaesthesia for simple diagnostic procedures, local anaesthetic applied to the cervix, conscious sedation to ease anxiety and discomfort, or general anaesthesia for more complex operative procedures. Many describe the sensation as similar to menstrual cramps or a smear test. Our gynaecologist will recommend the most suitable option based on the procedure and your preferences.

When can I return to work after hysteroscopy?

The timing for returning to work varies depending on the type of procedure performed. If your job involves physical labour, you may require additional rest. Procedures performed under local anaesthesia often allow quicker return to activities compared to those under general anaesthesia. Our gynaecologist will provide personalised advice based on your recovery progress.

*Individual results and timelines may vary.*

Can hysteroscopy affect my fertility or future pregnancies?

Hysteroscopy is generally considered safe for fertility and may help treat conditions like polyps, fibroids, or adhesions that could interfere with conception or implantation. The procedure preserves the uterus and doesn’t affect hormone production. Most gynaecologists recommend waiting for one menstrual cycle before attempting pregnancy to allow complete healing. Treating uterine abnormalities through hysteroscopy may improve outcomes for women with fertility challenges

*Individual results may vary.*

How accurate is hysteroscopy for diagnosing uterine problems?

Hysteroscopy is highly accurate for diagnosing intrauterine conditions. Direct visualisation enables identification of abnormalities that may not be detected through ultrasound or other imaging techniques. The ability to obtain targeted biopsies during the procedure further enhances diagnostic precision. However, hysteroscopy cannot assess conditions outside the uterine cavity, such as ovarian disorders or deep fibroids within the uterine wall.

What’s the difference between hysteroscopy and D&C (dilation and curettage)?

Hysteroscopy allows direct visualisation of the uterine cavity, enabling targeted diagnosis and treatment of specific abnormalities. In contrast, D&C is a procedure where the uterine lining is scraped without visual guidance. Hysteroscopy can include D&C if necessary, but provides greater precision and preserves healthy tissue. It offers enhanced diagnostic accuracy and a more focused treatment approach compared to D&C alone.

How often might I need a repeat hysteroscopy?

Some women require only one hysteroscopy for diagnosis and treatment, while others may need repeat procedures for monitoring, treating recurrent conditions, or addressing new symptoms. Women with certain risk factors may benefit from surveillance hysteroscopy, though the recommended interval depends on individual circumstances. Our gynaecologist will discuss any follow-up needs based on your specific condition and response to treatment.

*Individual results may vary.*

Conclusion

Hysteroscopy represents a significant advancement in gynaecological care, providing both diagnostic insight and treatment through a minimally invasive approach. Whether used to investigate abnormal bleeding, address fertility concerns, or treat uterine abnormalities, this procedure offers clarity and targeted management.

By combining direct visualisation, shorter recovery times, and fertility preservation, hysteroscopy has become an essential tool in women’s healthcare. With proper evaluation and care by an experienced gynaecologist, the procedure is generally well tolerated and may improve quality of life.

Considering hysteroscopy for diagnosis or treatment?

Our team is here to guide you through the available options and help you understand what to expect before and after the procedure. Schedule a consultation to learn more about the process and next steps.

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Dr. Harvard Lin

Obstetrician & Gynaecologist

MBBS (SG)|MRCOG (UK)|MMed (OBGYN) (SG)

Dr. Harvard Lin is renowned for his expertise in female pelvic medicine and reconstructive surgery.

Dr. Lin’s journey in medicine began at the prestigious National University of Singapore, where he earned his Bachelor of Medicine and Bachelor of Surgery (MBBS). His commitment to excellence led him to further his education by becoming a Member of the Royal College of Obstetricians and Gynaecologists (MRCOG) through the Royal College of Obstetricians and Gynaecologists in the United Kingdom. He also holds a Master of Medicine (Obstetrics and Gynaecology) from the National University of Singapore.

As the Chief Coordinator of Gynaecologic Services at the National University Health System (NUHS), Dr. Lin plays a pivotal role in ensuring the highest quality care for women’s health. His leadership is also evident in his position as the Deputy Clinical Director of Obstetrics and Gynaecology at NUHS, where he contributes to shaping gynaecologic practices and growth across the cluster including Ng Teng Fong Hospital, Alexandra Hospital and Jurong Medical Centre.

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