Endometrial Biopsy in Morristown, NJ
An endometrial biopsy is a quick, minimally invasive in-office procedure that collects a small sample of tissue from the endometrium — the lining of the uterus. The sample is sent to a lab for analysis, allowing your provider to identify the cause of abnormal bleeding and screen for conditions like endometrial hyperplasia or uterine cancer.
What Is an Endometrial Biopsy?
The endometrium is the inner lining of the uterus that thickens each month in preparation for a possible pregnancy and sheds during menstruation. When this lining grows abnormally or shows unusual changes, symptoms like irregular bleeding, heavy periods, or postmenopausal bleeding may occur.
An endometrial biopsy gives your provider a direct look at the uterine lining at the cellular level. A tissue sample can reveal:
- Endometrial hyperplasia (abnormal thickening of the uterine lining)
- Endometrial cancer or precancerous changes
- Polyps or other structural abnormalities affecting the lining
- Infection or inflammation of the uterus
- The effects of hormone therapy on the uterine lining
Reasons Your Provider May Recommend an Endometrial Biopsy
Abnormal Uterine Bleeding
Heavy, irregular, or unexplained bleeding between periods may signal a structural or cellular change in the uterine lining. An endometrial biopsy helps your provider identify the underlying cause and determine the right course of treatment.
Postmenopausal Bleeding
Any uterine bleeding after menopause is considered abnormal and should be evaluated promptly. An endometrial biopsy is one of the most reliable tools for ruling out endometrial cancer in postmenopausal women.
Monitoring Hormone Therapy
Women on estrogen therapy or hormone replacement therapy may need periodic endometrial biopsies to confirm that the uterine lining is responding safely to treatment and has not developed abnormal changes.
Fertility Evaluation
An endometrial biopsy may be recommended as part of a fertility workup to assess whether the uterine lining is properly prepared for implantation and to check for conditions that could interfere with conception or pregnancy.
How to Prepare for an Endometrial Biopsy
No major preparation is required before an endometrial biopsy. The following steps can help make your visit more comfortable:
- Avoid scheduling your biopsy during your period if possible, unless your provider instructs otherwise.
- Let your provider know if you are pregnant, have a bleeding disorder, or are taking blood-thinning medications.
What Happens During the Procedure
An endometrial biopsy is performed in our office and typically takes only 5 to 10 minutes from start to finish:
Positioning
You will lie on the exam table with your feet in stirrups, similar to a routine pelvic exam.
Cervical Preparation
A speculum is inserted to gently open the vaginal walls, and the cervix is cleaned with a mild antiseptic solution. A local anesthetic may be applied to minimize discomfort.
Sample Collection
A thin, flexible tube called a pipelle is gently guided through the cervix and into the uterus. A small amount of suction is used to collect a tissue sample from the uterine lining.
Completion
The instruments are removed and the tissue sample is labeled and sent to a laboratory for analysis. Most patients are able to go home immediately after the procedure.
After Your Endometrial Biopsy
An endometrial biopsy requires minimal recovery time. Most women feel well enough to resume normal activities the same day. The following are common in the days following your biopsy:
Cramping
Mild to moderate pelvic cramping is normal after an endometrial biopsy and typically resolves within a day or two. Over-the-counter pain relievers can help manage any discomfort.
Spotting
Light spotting or a small amount of bleeding for a few days after the procedure is common. Use a sanitary pad rather than a tampon until the spotting stops.
Activity Guidelines
Avoid tampons, menstrual cups, and sexual intercourse for 24 to 48 hours after the procedure. Contact us immediately if you experience heavy bleeding, fever, or severe pain.
Your biopsy results are typically available within 7 to 10 days. Your provider will contact you to discuss the findings and any recommended next steps.
Frequently Asked Questions
Why Would I Need an Endometrial Biopsy?
Your provider may recommend an endometrial biopsy if you have unexplained heavy or irregular bleeding, any bleeding after menopause, or as part of a fertility evaluation. It is also used to monitor the effects of hormone therapy on the uterine lining.
Is an Endometrial Biopsy Painful?
At Garden State Gynecology, anesthesia is administered for your Endometrial Biopsy, so you can expect a completely pain-free experience. The biopsy itself typically takes only a few minutes.
How Long Does an Endometrial Biopsy Take?
The biopsy itself takes approximately 5 to 10 minutes. Most patients are able to go home immediately afterward and resume normal activities the same day.
How Do I Prepare for an Endometrial Biopsy?
No major preparation is required. We recommend taking an over-the-counter pain reliever before your appointment, avoiding scheduling during your period if possible, and letting your provider know about any blood-thinning medications or health conditions.
When Will I Get My Results?
Biopsy results are typically available within 7 to 10 days. Your provider will contact you to discuss the findings and any recommended follow-up care.
How Do I Schedule an Endometrial Biopsy at Garden State Gynecology?
Call us at (800) 746-0148 to schedule your endometrial biopsy appointment.
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