AFC (Antral Follicle Count)

Overview

For many couples trying to conceive, the journey can sometimes feel uncertain and emotionally overwhelming. Understanding your fertility health is often the first step toward clarity and confidence.

The Antral Follicle Count (AFC) Test is one of the most important fertility tests for women used to evaluate ovarian reserve and estimate the number of eggs remaining in the ovaries.

This simple fertility ultrasound scan helps doctors understand how the ovaries are functioning and how a woman might respond to fertility treatments such as IVF or ovulation induction.

At Milann Advanced Fertility Clinic, AFC testing is performed using advanced imaging technology by experienced fertility specialists.

What is the AFC (Antral Follicle Count) Test?

The Antral Follicle Count (AFC) is a fertility ultrasound test used to count the number of small fluid-filled sacs called antral follicles present in the ovaries at the beginning of a menstrual cycle.

These follicles contain immature eggs and help estimate ovarian reserve.

Key points about the AFC fertility test:

• It is a non-surgical and painless ultrasound scan
• Usually performed between Day 2–5 of the menstrual cycle
• Helps evaluate egg reserve and fertility potential
• Often used alongside AMH testing
• Important for IVF planning and treatment decisions

Because egg quantity declines with age, AFC is considered a reliable fertility assessment test.

Why is the AFC Test Done?

Doctors recommend the AFC test to understand reproductive health and guide fertility treatment.

1. Evaluating Ovarian Reserve

   Estimates the number of remaining eggs.

2. Fertility Evaluation for Women

   Forms part of a complete fertility assessment.

3. Planning Fertility Treatments

   Helps predict response to IVF, IUI, or ovulation stimulation.

4. Investigating Difficulty Conceiving

   Used when pregnancy is delayed or infertility is suspected.

5. Monitoring Reproductive Health with Age

   Helps understand fertility timeline for delayed pregnancy planning.

6. Diagnosing Conditions such as PCOS

   High follicle count may indicate Polycystic Ovary Syndrome.

What is the Process of the AFC Test?

The AFC test is quick and usually completed within 10–15 minutes.

Step-by-Step Process

1. Timing the Test

   Performed between Day 2–5 of the menstrual cycle.

2. Transvaginal Ultrasound Scan

   A small probe is inserted into the vagina to view the ovaries.

3. Counting the Follicles

   Small follicles are counted in each ovary.

4. Recording the Results

   Total follicle count is documented.

5. Fertility Consultation

   Doctor discusses results and next steps.

Preparation for the AFC Test

The AFC scan requires minimal preparation.

• Schedule between Day 2–5 of menstrual cycle
• Inform doctor about medications
• Wear comfortable clothing
• No fasting required

Understanding AFC Test Results

The results help assess ovarian reserve.

Typical AFC Ranges:

• High (15–30 follicles)
• Normal (10–20 follicles)
• Low (5–10 follicles)
• Very Low (<5 follicles)

A lower AFC does not mean pregnancy is impossible but helps guide treatment planning.

What Are the Risks of the AFC Test?

The test is very safe.

Possible minor effects include:

• Mild discomfort during the scan
• Slight pelvic pressure
• Rare minimal spotting

Results / Post-Test Procedure

1. Result Review

   The doctor evaluates follicle count.

2. Additional Testing

   May include AMH, FSH, and Estradiol tests.

3. Fertility Planning

   Personalized plan based on ovarian reserve.

Possible next steps include:

• Ovulation monitoring
• Lifestyle optimization
• IUI treatment
• IVF treatment
• Egg freezing consultation

What You Can Expect from the AFC Test

• Quick 10–15 minute procedure
• Same-day or immediate results
• Detailed fertility insights
• Guidance on next steps

When Should You See a Fertility Specialist?

• Trying to conceive for 12 months without success
• Above 35 and trying for 6 months
• Irregular or absent periods
• PCOS, endometriosis, or hormonal issues
• History of miscarriage
• Male fertility concerns

Common Signs You May Need Fertility Testing

• Irregular cycles
• Painful or heavy periods
• Difficulty predicting ovulation
• Previous pelvic infections or surgeries
• Family history of early menopause
• Low sperm count in partner

Your Fertility Journey at Milann

1. Initial Consultation

   Discussion of medical history and goals.

2. Fertility Assessment

   Includes AFC, hormone tests, ultrasound, and semen analysis.

3. Diagnosis

   Doctors identify fertility challenges.

4. Personalized Treatment Plan

   Includes ovulation tracking, medications, IUI, or IVF.

5. Ongoing Support

   Continuous monitoring and care.

Frequently Asked Questions (FAQs)

1. What does the AFC test measure?

   It measures the number of follicles to assess ovarian reserve.

2. When is the best time for the test?

   Between Day 2 and Day 5 of the cycle.

3. Is the test painful?

   No, it may cause mild discomfort.

4. Can AFC predict pregnancy?

   It indicates egg reserve but does not guarantee pregnancy.

5. Is AFC better than AMH?

   Both tests complement each other.

6. Can AFC change over time?

   Yes, it decreases with age.

7. How long does the test take?

   About 10–15 minutes.

Your Journey, Our Support

Understanding your fertility can bring clarity and confidence.

The AFC test provides valuable insight into ovarian reserve and helps guide treatment decisions.

At Milann, advanced diagnostics and compassionate care support every step of your journey toward parenthood.