Loop Electrosurgical Excision (LEEP) of cervix Gynecologic Surgery

Loop electrosurgical excision procedure (LEEP) uses a thin, low-voltage heated wire loop to remove a small piece of tissue from the cervix.

Loop Electrosurgical Excision (LEEP) of cervix procedure illustration

Overview

Loop electrosurgical excision procedure (LEEP) uses a thin, low-voltage heated wire loop to remove a small piece of tissue from the cervix. It is usually done in a clinic with local anesthesia to numb the cervix. The removed tissue is sent to a lab to confirm the diagnosis and make sure the abnormal area was fully treated. LEEP helps diagnose and treat precancerous cervical changes found after an abnormal screening test.

Overview Preparation Clinical Info Recovery FAQ References

Also known as: LEEP, Cervical LEEP, Loop excision of the cervix

Recovery
14–28 days
Return to Work
1–3 days

Preparation & Next Steps

Everything you need to know before and after your procedure

Before Care

  • Confirm the plan with the clinic and ask what to expect on the day of the procedure
  • Bring a photo ID, insurance card, and a list of your medicines and allergies
  • Ask the clinic about instructions for blood thinners, aspirin, or NSAIDs
  • Arrange a ride if sedation is planned or if you prefer not to drive after the visit
  • Schedule the appointment when you are not having a heavy period, if possible
  • Eat a light meal unless the clinic gives different instructions
  • Wear comfortable clothing and bring a sanitary pad
  • Have recent Pap, HPV, and biopsy results available or request records be sent
  • Plan for light activities the rest of the day and consider time off work as needed

After Care

  • Expect mild cramping and light bleeding or watery discharge; use pads as directed by the clinic
  • Take pain relief only as advised by your care team or per package directions
  • Avoid strenuous activity the first day and return to normal light activity as you feel able
  • Follow clinic guidance about bathing; showering is usually allowed
  • Follow clinic guidance on when to avoid vaginal intercourse, tampons, and douching; many clinics advise about 3 to 4 weeks
  • Keep the area clean and wash hands before and after using the bathroom or changing pads
  • Know how results will be delivered and when to expect them; many labs return results in about 1 to 2 weeks
  • Attend follow-up testing as scheduled; many people have repeat Pap/HPV testing after treatment
  • Contact the clinic if you have heavy bleeding (for example, soaking pads quickly), fever or chills, worsening pelvic pain, or foul-smelling discharge

Clinical Information

Important medical details about this procedure

Indications

  • Abnormal Pap test with high-grade changes
  • Positive high-risk HPV test with concerning findings
  • Biopsy showing moderate or severe cervical dysplasia (CIN 2 or CIN 3)
  • Unsatisfactory colposcopy when the entire area cannot be seen
  • Persistent abnormal results over time

Alternatives

  • Observation with repeat Pap/HPV testing and colposcopy
  • Cryotherapy of the cervix
  • Laser ablation
  • Cold knife cone biopsy
  • Thermal ablation (where available)

Risks

  • Cramping and discomfort
  • Light to moderate bleeding and watery discharge
  • Infection
  • Scar tissue on the cervix (cervical stenosis)
  • Need for another procedure if abnormal cells remain
  • Small increased risk of preterm birth in future pregnancies, especially with larger excisions
  • Reaction to anesthesia if used

Contraindications

  • Known or suspected pregnancy unless benefits clearly outweigh risks
  • Active pelvic or cervical infection
  • Uncontrolled bleeding disorder
  • Suspicion for invasive cancer where a different procedure may be preferred

Recovery Timeline

What to expect during your recovery

Most people resume light daily activities within 1 to 2 days. Vaginal discharge and light bleeding can last for several weeks while the cervix heals. Full healing often takes about 3 to 4 weeks.

Typical Range

14–28 days

Return to Work

1–3 days

Recovery Milestones

Day 0–1

Rest and do light activities at home

Day 1–3

Return to desk work or school if discomfort is controlled

Day 1–7

Walk and do light household tasks; avoid strenuous exercise until cleared by the clinic

Day 7–14

Gradually increase activity as bleeding decreases

Day 21–28

Many clinics clear vaginal intercourse and tampon use around 3–4 weeks if healing is on track

Frequently Asked Questions

Common questions and expert answers about this procedure

What is LEEP and why is it done?

LEEP removes a small piece of cervical tissue using a thin heated wire. It treats and confirms precancerous changes found after abnormal Pap or HPV tests.

How long does the procedure take and will it hurt?

The procedure usually takes about 10 to 20 minutes. The cervix is numbed with local anesthesia. Many people feel cramping or pressure during and shortly after.

Will I be awake?

Most LEEPs are done in the clinic with you awake and the cervix numbed. Sedation or operating room anesthesia is used only in select cases.

How will this affect future pregnancy?

Most people can get pregnant after LEEP. There is a small increased risk of preterm birth, which is higher if a larger amount of tissue is removed.

What will recovery be like?

Light bleeding and watery discharge are common for several weeks. Many people return to normal light activities within a day or two.

When will I get my results?

Pathology results are often ready in about 1 to 2 weeks. Ask the clinic how and when they will share results.

Can LEEP treat cancer?

LEEP is meant for precancerous changes. If cancer is suspected or found, other tests and treatments are usually recommended.

What if the margins are not clear?

If abnormal cells are close to the edge of the removed tissue, the plan may include close follow-up or another treatment, depending on the results.