Cervicometry

Cervicometry is a specialized ultrasound examination used to precisely measure cervical length. This measurement is crucial for evaluating the risk of preterm labor, allowing the physician to take timely preventive measures when necessary. The assessment is especially vital in cases where monitoring the progression of gestation is indicated due to high-risk pregnancy profiles.

When Is Cervicometry Indicated?

Cervicometry is routinely recommended if:

• There is a clinical history of prior preterm labor or premature birth.
• The current pregnancy is classified within a high-risk group.
• It is necessary to evaluate cervical status between weeks 16 and 24 of gestation.
• The physician suspects a potential risk of cervical shortening or early labor.

What Is Evaluated During the Examination?

During this targeted ultrasound scan, the specialist evaluates:

• The precise length of the cervix (cervical length)
• Structural characteristics and morphology of the cervix
• The status of the internal os and degree of funneling, if indicated.

The collected biometric data helps clinicians estimate the risk of preterm birth and appropriately coordinate specialized monitoring or prophylactic treatment.

How Is the Cervicometry Procedure Conducted?

Cervicometry is performed using advanced diagnostic ultrasound equipment (typically via a transvaginal approach) and is entirely painless, simple, and quick.

• Duration: 10–15 minutes.
• Preparation: No special physical or dietary preparation is required prior to the scan.

Frequently Asked Questions

• Is cervicometry safe during pregnancy? Yes, absolutely. It is a completely safe, non-invasive, and standard ultrasound diagnostic technique used globally.
• During which weeks of pregnancy is this scan most critical? The examination is routinely prescribed within the gestational window of 16 to 24 weeks, depending on specific medical indications.
• Why is cervical length measured? Because premature cervical shortening can serve as a clinical marker for preterm labor. Identifying this shift early allows for timely medical interventions to prevent gestational complications.

Book Your Examination 

If your pregnancy is classified as high-risk or if your physician has recommended additional clinical tracking, cervicometry is a foundational step toward ensuring a safe pregnancy course. Book your ultrasound assessment at VitaMed Medical Center today for reliable, expert monitoring.

Doctors