Infertility Evaluation: Which Tests Help Identify Possible Causes?

Learn which infertility tests may be used for women and men, including hormone tests, ultrasound, HSG and semen analysis, and what each test can show.

Expert Medical Advice
Latest Treatments
Patient Guides
Health & Wellness

Infertility Evaluation: Which Tests Help Doctors Identify Possible Causes?

SH
Siris Healthcare
October 1, 2026
12 min read
Infertility Evaluation: Which Tests Help Doctors Identify Possible Causes?

Trying to conceive can be straightforward for some couples, while others may need medical evaluation to understand why pregnancy has not occurred. Infertility can have many possible causes, and those causes may involve the woman, the man, both partners, or sometimes remain unexplained even after investigation.

An infertility evaluation is therefore not simply a single blood test or scan. It is a structured assessment that looks at reproductive history, ovulation, reproductive anatomy, hormones and, when appropriate, sperm health.

The World Health Organization's current infertility guideline emphasizes evidence-based approaches to diagnosis and treatment, while professional guidance from the American Society for Reproductive Medicine recommends a systematic evaluation that begins with appropriate, less-invasive assessment and is tailored to the individual.

At Medicover Women And Child Hospitals, Jagadamba Junction, Visakhapatnam, infertility-related evaluation is listed within its women's healthcare and gynecology services. The hospital's published infertility information describes evaluation involving reproductive history, ovulation assessment, hormonal testing, ultrasound, assessment of the uterus and fallopian tubes, and semen analysis when appropriate.

What Is an Infertility Evaluation?

An infertility evaluation is the process doctors use to investigate possible reasons why a couple is having difficulty achieving pregnancy.

Infertility is not necessarily caused by one specific problem. Possible contributing factors include:

  • Problems with ovulation
  • Polycystic ovary syndrome (PCOS)
  • Endometriosis
  • Problems involving the fallopian tubes
  • Conditions affecting the uterus
  • Hormonal or endocrine disorders
  • Reduced ovarian reserve or age-related fertility changes
  • Low sperm count
  • Reduced sperm movement
  • Abnormal sperm morphology
  • Problems affecting sperm production or transport
  • A combination of male and female factors
  • Unexplained infertility

SirisHealthcare's infertility information similarly identifies both female and male factors and notes that sometimes investigations do not reveal one clear cause.

This is why evaluating only one partner may not provide the complete picture.

When Should You Consider an Infertility Evaluation?

The appropriate timing depends on age, reproductive history and individual circumstances.

For women under 35, evaluation is generally considered after 12 months of trying to conceive without pregnancy. For women aged 35 or older, evaluation is generally recommended after six months of trying. Earlier assessment may be appropriate when there are known or suspected fertility problems or concerning symptoms.

You may also want to speak with a fertility or gynecology specialist sooner if there is:

  • Irregular or absent menstruation
  • Suspected PCOS
  • Previous pelvic surgery
  • Known or suspected endometriosis
  • Previous ectopic pregnancy
  • Recurrent pregnancy loss
  • Known problems involving the uterus or fallopian tubes
  • Previous fertility treatment
  • A suspected male reproductive problem
  • Sexual difficulties that may affect conception
  • Other medical conditions that could affect reproductive health

You can learn more about the reproductive-health services available through Gynecology at Medicover Women And Child Hospitals, Visakhapatnam.

Which Tests Are Used During an Infertility Evaluation?

There is no universal list of tests that every person needs.

Doctors normally select investigations according to the couple's history, age, symptoms, previous pregnancies, previous treatments and initial findings.

1. Medical and Reproductive History

The first part of fertility assessment may involve a detailed discussion rather than a laboratory test.

A doctor may ask about:

  • How long you have been trying to conceive
  • Menstrual-cycle regularity
  • Previous pregnancies
  • Miscarriages or ectopic pregnancies
  • Previous pelvic or abdominal surgery
  • Previous fertility treatments
  • History of pelvic infections
  • Symptoms associated with PCOS or endometriosis
  • Current medications
  • Existing medical conditions
  • Sexual and reproductive history
  • Fertility concerns affecting either partner

This information helps the doctor decide which investigations are appropriate instead of ordering every possible test.

The hospital's published infertility information specifically describes reviewing reproductive history, menstrual patterns, previous pregnancies, surgery, infections, fertility treatment and possible male-factor infertility.

2. Ovulation Assessment

Regular ovulation is important for natural conception.

A doctor may assess whether ovulation is occurring regularly based on:

  • Menstrual-cycle patterns
  • Symptoms and reproductive history
  • Blood tests
  • Ultrasound monitoring
  • Other investigations when clinically indicated

Irregular or absent periods can sometimes suggest an ovulation problem. PCOS is one condition that can interfere with regular ovulation.

However, having irregular periods does not automatically establish the cause. Further assessment may be needed.

3. Hormone and Blood Tests

Blood tests may be recommended when doctors need information about reproductive hormones, ovulation or other medical factors that could influence fertility.

Depending on the individual situation, testing may assess hormones associated with:

  • Ovulation
  • Ovarian function
  • Thyroid function
  • Prolactin or other endocrine factors
  • Other reproductive or metabolic concerns

The exact tests and timing can vary according to the menstrual cycle and the clinical question being investigated.

It is important not to interpret an individual hormone result in isolation. A fertility specialist considers laboratory results together with age, symptoms, menstrual history, ultrasound findings and other information.

4. Pelvic Ultrasound

A pelvic ultrasound is commonly used to evaluate the reproductive organs.

Depending on the type of examination and the clinical indication, ultrasound may provide information about:

  • The uterus
  • Ovaries
  • Endometrial lining
  • Ovarian follicles
  • Certain ovarian cysts
  • Fibroids and other structural findings
  • Features that may contribute to fertility concerns

Ultrasound may also be used during fertility monitoring when a doctor needs to assess follicular development or other changes during the menstrual cycle.

The infertility service at Medicover Women And Child Hospitals specifically lists gynecological ultrasound and infertility evaluation among relevant clinical services.

5. HSG Test for the Fallopian Tubes

A hysterosalpingogram (HSG) is an imaging test that can be used to assess the inside of the uterus and whether the fallopian tubes are open.

The fallopian tubes are important because they provide the pathway where sperm and egg may meet during natural conception.

If a tube is blocked or damaged, it may affect the chances of conception.

HSG is not automatically necessary for everyone undergoing fertility evaluation. Whether it is appropriate depends on the individual's medical history and the doctor's assessment.

SirisHealthcare's broader infertility information lists HSG among investigations that may be used when appropriate to assess the fallopian tubes.

6. Semen Analysis for the Male Partner

Infertility evaluation should not focus only on the woman.

A semen analysis is an important investigation when evaluating male fertility. It can provide information about characteristics such as:

  • Sperm concentration or count
  • Sperm movement, also called motility
  • Sperm morphology, meaning sperm shape and structure
  • Other semen characteristics

An abnormal result does not necessarily mean that natural conception is impossible. Results may vary, and the doctor may recommend repeat testing or additional evaluation depending on the circumstances.

WHO and professional fertility guidance support assessment of male factors as part of an appropriate infertility evaluation.

For patients considering fertility care in Visakhapatnam, the hospital's published infertility information also specifically identifies possible male-factor infertility and semen analysis as part of the diagnostic pathway.

7. Assessment of the Uterus

The uterus can be evaluated when the medical history or initial testing suggests a possible structural problem.

Doctors may investigate conditions such as:

  • Fibroids
  • Polyps
  • Adhesions
  • Other abnormalities affecting the uterine cavity

The specific investigation depends on what the doctor needs to understand.

Ultrasound may provide an initial assessment, while other investigations can be considered when more detailed information is needed.

8. Assessment of Ovarian Function

Ovarian function can become an important part of fertility evaluation, particularly when age, menstrual patterns or previous treatment raise questions about ovarian reserve or ovulatory function.

Doctors may consider:

  • Age
  • Menstrual history
  • Hormonal testing
  • Ultrasound findings
  • Previous ovarian surgery
  • Previous fertility treatment
  • Other reproductive factors

No single test can completely describe a person's fertility potential. Results need to be interpreted within the broader clinical context.

Why Both Partners May Need Evaluation

One of the most important points about infertility is that it should not automatically be considered a woman's problem.

Infertility may involve:

Female factors, such as:

  • Ovulation disorders
  • PCOS
  • Endometriosis
  • Tubal problems
  • Uterine conditions
  • Hormonal factors

Male factors, such as:

  • Low sperm count
  • Reduced sperm motility
  • Abnormal sperm morphology
  • Sperm-production problems
  • Hormonal problems
  • Problems affecting sperm transport

There can also be a combination of factors affecting both partners, or no clearly identified cause after evaluation.

When appropriate, evaluating both partners in parallel can help avoid unnecessary delays in identifying possible contributing factors.

Does Everyone Need All Infertility Tests?

No.

This is an important distinction.

An infertility evaluation should be individualized rather than treated like a fixed checklist.

For example, someone with regular menstrual cycles, no significant medical history and no previous reproductive problems may have a different evaluation pathway from someone with irregular periods, previous pelvic surgery or suspected tubal disease.

A doctor may start with medical history, physical assessment and selected investigations before deciding whether more specialized testing is necessary.

The WHO guideline notes that different clinical circumstances can require different approaches to infertility diagnosis, while ASRM guidance emphasizes systematic evaluation based on the individual situation.

What Happens After the Tests?

The purpose of infertility testing is not simply to collect reports. The results help the specialist understand the possible cause and decide what should happen next.

Depending on the findings, the next step could involve:

  • Treating an underlying medical or reproductive condition
  • Ovulation monitoring
  • Fertility medicines
  • Hormonal management
  • Further investigation
  • Surgical treatment for selected conditions
  • Intrauterine insemination (IUI)
  • In vitro fertilization (IVF)
  • Referral to another specialist
  • Continued monitoring

Not every patient needs assisted reproductive treatment.

For example, some patients may benefit from treatment directed at an ovulation problem or another underlying condition, while others may require procedures or assisted reproductive techniques.

SirisHealthcare's infertility information lists fertility medicines, surgery, IUI and IVF among potential treatment approaches, while emphasizing that treatment depends on the cause, age, reproductive history, overall health and fertility goals.

You can also explore the dedicated Infertility Care at Medicover Women And Child Hospitals, Visakhapatnam page for information about the hospital's published fertility services.

Infertility Evaluation Before IVF: Is It Necessary?

Yes. IVF is a treatment, not a substitute for understanding the clinical situation.

Before deciding on IVF, doctors generally need information about the reproductive history and possible causes of infertility. Depending on the individual case, this may include assessment of ovulation, ovarian function, uterine and tubal factors, and male-factor fertility.

Understanding the possible cause can help the medical team determine whether IVF is appropriate or whether another approach should be considered first.

Medicover's published infertility information lists IVF among its fertility treatments but also describes other approaches such as ovulation management, IUI and fertility-related surgery.

Patients considering fertility treatment should confirm which assisted reproductive procedures are performed at the specific Jagadamba Junction facility and which may require coordination with another centre.

What Should You Bring to Your First Fertility Consultation?

If you are travelling to a fertility consultation, organizing your medical records beforehand can make the appointment more useful.

Consider bringing:

  • Previous fertility test reports
  • Semen analysis reports
  • Ultrasound or scan reports
  • Hormone and blood-test results
  • Previous pregnancy records
  • Miscarriage or ectopic pregnancy records, where relevant
  • Previous surgical reports
  • Medication information
  • Previous fertility-treatment records
  • Details of menstrual-cycle patterns

For patients travelling from another city or country, keeping digital copies of important medical records can also make it easier to share previous results with the healthcare team.

For general maternity and reproductive-health information, the hospital's Obstetrics Department provides additional context about pregnancy and reproductive care.

What If No Cause Is Found?

Sometimes investigations do not identify one specific explanation for difficulty conceiving.

This is commonly referred to as unexplained infertility.

That does not mean that the symptoms are imaginary or that no treatment options exist. It means that the available evaluation has not identified a clear contributing factor.

The appropriate next step depends on factors such as age, duration of infertility, previous pregnancies, test results and reproductive goals.

A fertility specialist can explain the available options rather than assuming that one treatment is appropriate for everyone.

Infertility Care at Medicover Women And Child Hospitals, Visakhapatnam

Medicover Women And Child Hospitals at Jagadamba Junction is described by SirisHealthcare as a women-and-child-focused hospital with gynecology, obstetrics, fetal medicine, pediatrics, neonatology and infertility among its listed specialties. The hospital's published infertility information specifically discusses fertility evaluation and related care.

The hospital also lists supporting women's-health specialties such as Urogynecology, which may be relevant when reproductive concerns overlap with pelvic or urinary problems.

For patients who require pregnancy-related specialist care after conception, Fetal Medicine at Medicover Women And Child Hospitals provides information about fetal assessment, prenatal evaluation and high-risk pregnancy care.

Patients can also review the hospital's current doctor listing before making an appointment. Current availability should be confirmed because doctor schedules can change.

A Practical Infertility Evaluation Checklist

Before your consultation, it can help to think through these questions:

About your reproductive history

  • How long have you been trying to conceive?
  • Are your menstrual cycles regular?
  • Have you previously been pregnant?
  • Have you experienced miscarriage or ectopic pregnancy?

About previous medical care

  • Have you had pelvic or reproductive surgery?
  • Have you previously undergone fertility treatment?
  • Have you been diagnosed with PCOS, endometriosis, fibroids or another reproductive condition?

About previous testing

  • Have you had hormone tests?
  • Have you had pelvic ultrasound?
  • Has tubal patency been evaluated?
  • Has a semen analysis been performed?

About your treatment goals

  • Are you trying to conceive naturally?
  • Have you previously tried fertility medicines or IUI?
  • Are you considering IVF?
  • Are you travelling from another country or city and need to coordinate your records and appointments?

Having this information available can help the specialist develop a more individualized evaluation plan.

7. FAQs

1. What is the first test for infertility?

There is no single first test that is appropriate for everyone. Doctors generally begin with medical and reproductive history and then select investigations based on age, symptoms and individual circumstances. Testing may include blood tests, ultrasound and semen analysis, among others.

2. What blood tests are done for infertility?

Depending on the situation, doctors may recommend blood tests to assess hormones, ovulation or other reproductive and endocrine factors. The specific tests and timing can vary, so they should be selected by the treating specialist.

3. Is semen analysis necessary during infertility evaluation?

When appropriate, semen analysis is an important part of assessing male fertility. It can provide information about sperm count, movement and morphology.

4. What test checks whether fallopian tubes are blocked?

An HSG, or hysterosalpingogram, can be used to evaluate the uterine cavity and whether the fallopian tubes are open. It is not required for every patient and should be recommended according to the clinical situation.

5. Can ultrasound detect the cause of infertility?

Ultrasound can provide useful information about the uterus, ovaries and other pelvic structures and may also be used for fertility monitoring. However, ultrasound alone cannot identify every possible cause of infertility.

6. Should both partners be tested for infertility?

When appropriate, yes. Infertility can involve female factors, male factors or both. Evaluating both partners can help identify possible contributing factors without assuming that the problem is related to only one person.

7. Do I need infertility testing before IVF?

A fertility evaluation is generally important before selecting a treatment such as IVF because the treatment plan should consider the underlying clinical situation, reproductive history and results of appropriate investigations.

8. When should I see an infertility specialist?

For women under 35, evaluation is generally considered after 12 months of trying to conceive without success; for women 35 or older, evaluation is generally recommended after six months. Earlier assessment may be appropriate when there are known or suspected fertility problems or relevant symptoms.

8. Medical Disclaimer

Medical Disclaimer: This article is intended for general educational and informational purposes only. It does not replace professional medical consultation, diagnosis, or treatment. Infertility can have different causes, and the appropriate tests and treatment vary from person to person. Do not start medicines, fertility treatment or procedures based solely on this article. Consult a qualified fertility specialist, obstetrician-gynaecologist or other appropriate healthcare professional for an individualized evaluation.

Share this article:
Associated Hospital

About Medicover Women and Child Hospitals

Medicover Women and Child Hospital - Visakhapatnam Medicover Women and Child Hospital, Visakhapatnam is a specialised healthcare hospital focused on women's health, pregnancy care, maternity services, fetal medicine, pediatric care and newborn healthcare . Located on KGH Down Road beside Lepakshi...

View Hospital Profile