UNITTAS – meaning "United" in Spanish. Our hospital is conceived by the united efforts and collective participation of senior, well experienced medical professionals and professionals from other service sectors.

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Transvaginal Ultrasound (TVS) in Chennai

Transvaginal ultrasound (TVS), also known as endovaginal ultrasound, is a safe and effective imaging procedure that provides detailed views of the female reproductive organs. Unlike abdominal ultrasounds, TVS uses a specially designed probe inserted into the vagina to capture high-resolution images of the uterus, ovaries, fallopian tubes, cervix, and surrounding pelvic structures.

At Unittas Hospital, our experienced radiologists and gynaecologists utilize state-of-the-art TVS technology to deliver accurate results, supporting early detection and personalized treatment plans.

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What is a Transvaginal Ultrasound Used For?

A transvaginal ultrasound scan plays a crucial role in evaluating pelvic health, offering clearer and more detailed insights compared to many other imaging methods due to its close proximity to reproductive organs. Its precision makes it a preferred choice for a wide range of diagnostic needs:

  • Early Pregnancy Monitoring: Assessing fetal development, confirming viability, and detecting ectopic pregnancies in the first trimester
  • Infertility Evaluation: Identifying issues like polycystic ovary syndrome (PCOS), blocked fallopian tubes, or uterine abnormalities that may affect conception
  • Gynaecological Disorder Diagnosis: Detecting fibroids, ovarian cysts, endometrial thickening, or polyps that could cause pain, irregular bleeding, or hormonal imbalances
  • Cancer Screening and Staging: Evaluating the risk of ovarian, uterine, or cervical cancers by measuring organ sizes and spotting suspicious masses
  • Pelvic Pain Investigation: Pinpointing causes of chronic discomfort, such as endometriosis or infections
  • Post-Menopausal Assessment: Monitoring changes in the uterus and ovaries to rule out hyperplasia or other age-related conditions
  • Follicular Monitoring: Tracking egg development during fertility treatments
  • IUD Position Check: Confirming proper placement of intrauterine devices

TVS vs Transabdominal Ultrasound

Aspect Transvaginal (TVS) Transabdominal
Image Quality Higher resolution, 2-3x more detailed Good overview, less detail
Bladder Prep Empty bladder preferred Full bladder required
Early Pregnancy Better for 5-9 weeks Limited early visualization
Ovarian Details Excellent for small cysts May miss small structures
Large Masses May not see edges of very large masses Better for large structures
Comfort Minor discomfort for some No insertion, external only

How to Prepare for Your Transvaginal Ultrasound

Preparation for TVS is straightforward, ensuring a smooth experience with minimal discomfort:

  • Timing Considerations: Schedule the exam between days 5-10 of your menstrual cycle if not pregnant, unless advised otherwise for specific symptoms
  • Bladder Management: Empty your bladder before the exam for better comfort and visualization
  • Hygiene and Clothing: Wear comfortable, loose-fitting clothes. You may be asked to undress from the waist down and use a gown
  • Medications and Allergies: Inform your provider about any medications, allergies, or recent pelvic procedures
  • No Fasting Required: You can eat and drink normally before the exam

The TVS Procedure: Step-by-Step

1 Preparation: You'll empty your bladder and lie on the examination table with knees bent
2 Probe Preparation: A thin, covered probe is lubricated for comfort
3 Insertion: The probe is gently inserted into the vagina (2-3 inches)
4 Imaging: The sonographer captures images of the uterus, ovaries, and surrounding structures
5 Completion: The scan takes 10-15 minutes. Most women feel only mild pressure

Why Choose Unittas Hospital for TVS?

  • Female sonographers available on request for your comfort
  • Private, comfortable scanning rooms with complete privacy
  • High-frequency TVS probes for best resolution
  • GE Voluson E10 & Samsung Hera machines
  • Same-day reports with detailed images sent to your phone
  • Direct gynaecologist consultation if any concerns
  • Thousands of TVS scans performed annually
  • Evening and weekend appointments available

Frequently Asked Questions

Is transvaginal ultrasound painful?

Most women experience only mild pressure or discomfort during TVS. The thin probe is smaller than a speculum used in Pap smears. Relaxing your muscles helps make the procedure more comfortable.

Can virgins have a transvaginal ultrasound?

For patients who have not had vaginal intercourse, transabdominal ultrasound is typically recommended as an alternative. However, TVS can be performed if medically necessary after discussion with your doctor.

Why is TVS better than abdominal ultrasound for early pregnancy?

TVS can detect a pregnancy 1-2 weeks earlier than abdominal ultrasound. The probe's proximity to the uterus provides clearer images of the tiny gestational sac and early heartbeat, typically visible from 6 weeks.

Explore Our Ultrasound Services

Fertility Scans

Track ovulation and optimize conception timing

Follicular Study →

Pregnancy Scans

Early confirmation and heartbeat detection

Early Pregnancy Scan →

Tubal Patency

Check fallopian tube blockages

HyCoSy Test →

Advanced Imaging

3D visualization for complex cases

3D/4D Ultrasound →

Our Scan Locations

Visit any of our diagnostic centers for your ultrasound scan

Unittas Diagnostic Division - Tambaram

7, Duraiswamy Reddy St, West Tambaram, Tambaram, Chennai, Tamil Nadu 600045

📞 044 4012 4034 Get Directions →

Unittas Diagnostic Centre - Kelambakkam

No.141/1, Kazhipattur Village, Kelambakkam, Tamil Nadu 603103

📞 044 4012 4033 Get Directions →

Book Your TVS Scan Today

High-resolution imaging at Unittas Hospital. Female sonographers available.

Call 044-4012-4012 Book Online