If male fertility is part of the question, a laboratory semen analysis is usually the most useful first test in Australia. It checks far more than sperm count and helps a GP or fertility specialist decide what, if anything, needs investigating next.

A semen analysis is not a simple fertile-or-infertile verdict. Results are interpreted with medical history, examination, time trying to conceive and the other partner’s fertility where relevant, so the next step is based on the whole picture.

Quick answers about male fertility tests in Australia

What is the main male fertility test?

A laboratory semen analysis is the primary test. It measures semen volume, sperm concentration, total sperm number, motility, morphology and, when indicated, vitality and other laboratory observations.

How do I prepare for a semen analysis?

Follow the laboratory’s instructions exactly. Australian guidance commonly recommends 2 to 7 days without ejaculation, collection of the complete sample in the supplied container and delivery within the laboratory’s stated time.

What happens if the result is abnormal?

If the first result is outside the expected range, it is commonly repeated after about six weeks, or later when clinically indicated. Markedly abnormal results or no sperm seen are reviewed sooner so the next investigation or referral can be planned.

What does a male fertility test in Australia include?

The first Australian evidence-based male infertility guidelines recommend four connected steps:

• A general, medical and reproductive history, including previous pregnancies, puberty, undescended testes, testicular injury, infection, surgery, cancer treatment, sexual function, medicines and substance use.
• A physical examination that can include general health, signs of androgen deficiency, testicular size and a scrotal examination for concerns such as a palpable varicocele or testicular mass.
• A laboratory semen analysis performed under standardised collection and handling conditions.
• Assessment of the other partner at the same time where relevant, rather than completing one pathway before starting the other.

A GP can start the assessment and arrange semen analysis. Abnormal results may lead to referral to a clinician with male-reproduction expertise. When referral is needed, choosing a fertility specialist in Australia involves practical factors such as experience, location, wait times and costs.

What does a semen analysis measure?

The term sperm count test is commonly used, but a complete semen analysis measures much more than count.

These figures are WHO 2021 lower fifth-centile values used in current Australian guidance. They describe the lower end of results seen in men whose partners conceived; they are reference points, not pass-or-fail fertility cut-offs.

• Semen volume: 1.4 mL. The amount of fluid collected; a low result can reflect collection, abstinence, ejaculation or gland and duct factors.
• Sperm concentration: 16 million/mL. The number of sperm in each millilitre, interpreted with volume and the rest of the profile.
• Total sperm number: 39 million per ejaculate. The estimated number in the complete sample.
• Total motility: 42%. The proportion showing any movement.
• Progressive motility: 30%. The proportion moving forwards.
• Vitality: 54%. The proportion of sperm that are alive.
• Normal morphology: 4%. The proportion meeting strict shape criteria; morphology alone is not a fertility verdict.

Laboratories may also report pH, liquefaction, viscosity, agglutination and white cells. Results above every listed value do not guarantee conception, and results below one or more values do not make natural conception impossible. Older online resources may show different WHO figures because the reference values changed in 2021.

How to prepare for a sperm test or semen analysis

1. Before collecting, confirm the laboratory, appointment, request form, fee, container and whether home collection is accepted.
2. Australian guidance recommends 2 to 7 days without ejaculation. Follow your laboratory’s exact instructions so repeat samples can be compared fairly.
3. Use the supplied sterile container. Do not use an ordinary condom, saliva or lubricant unless the laboratory provides an approved collection product.
4. Collect the complete sample. The first portion can contain a high concentration of sperm. Tell the laboratory if any was missed rather than assuming the report is reliable.
5. Tell the clinician or laboratory about recent fever or illness, medicines, testosterone or anabolic steroids, and any collection difficulty. Do not stop prescribed medicines without medical advice.
6. Deliver the sample exactly as instructed. When home collection is accepted, many services require delivery within 45 to 60 minutes while avoiding temperature extremes.

What do semen analysis results mean?

A semen analysis is a probability profile, not a single fertility score. Concentration, total number, movement, shape, vitality and collection quality are interpreted together with age, sexual and ejaculatory function, time trying to conceive and the other partner’s reproductive factors.

One value below the reference range can mean something different from a pattern with several markedly abnormal results. Azoospermia means no sperm were seen in the analysed sample and needs further assessment to distinguish production problems from obstruction. An incomplete or poorly handled sample may need confirmation before conclusions are drawn.

Why is an abnormal semen analysis repeated?

Semen parameters vary between samples. Fever, viral illness, recent surgery, heat exposure, collection problems, medicines, testosterone, anabolic steroids and normal biological variation can temporarily change the result.

Current Australian guidance recommends a second semen analysis about six weeks after an abnormal first result, or later when clinically indicated. A longer interval may suit significant fever or a treatment change. No sperm, a markedly abnormal result or a concerning examination can justify earlier review.

Which further male fertility tests may be ordered?

Hormone blood tests

Hormone testing is targeted. Current Australian guidance recommends hormonal evaluation for men with any abnormal semen parameter, atrophic testes, or symptoms or signs of testosterone deficiency. This commonly includes morning total testosterone, SHBG, FSH and LH, with prolactin or other tests added when clinically indicated. Blood should be collected before 10 am and preferably fasting.

Genetic tests

Genetic testing is targeted, not routine. Current Australian guidance recommends karyotype testing for unexplained azoospermia or sperm concentration below 10 million/mL, and in the assessment of couples with recurrent pregnancy loss, including failure in embryonic development. Y-chromosome microdeletion testing can be offered below 5 million/mL and is mandatory below 1 million/mL. CFTR testing is recommended for vas deferens abnormalities or unexplained obstructive azoospermia.

Imaging and specialised sperm tests

Routine scrotal ultrasound is not recommended in the initial assessment. In further evaluation, ultrasound may be considered when the physical examination is limited, an abnormality needs clarification, or semen parameters are abnormal. Sperm DNA fragmentation testing is not a routine first-line test, but may be considered for unexplained infertility, recurrent pregnancy loss, failure in embryonic development or a clinical varicocele when it could change management. Antisperm antibody testing is not recommended in the initial evaluation.

What can influence male fertility and semen results?

• Undescended testes, testicular injury or torsion, infection, obstruction, cancer treatment and some genetic or hormonal conditions.
• A clinically palpable varicocele, which is different from a small vein change seen only on ultrasound.
• Erectile or ejaculation problems that reduce sperm delivery even when production is adequate.
• Recent fever or significant illness, which can affect a later sample for several months.
• Smoking, heavy alcohol intake, obesity, some occupational exposures and repeated heat exposure can be associated with poorer sperm health.
• Testosterone therapy and anabolic steroids, which can suppress sperm production. Anyone planning fertility should discuss this with the prescriber before starting, changing or stopping treatment.

Lifestyle care should focus on overall health: stop smoking, avoid anabolic steroids, reduce alcohol intake, aim for a healthy weight, exercise regularly, manage chronic conditions and reduce avoidable occupational or heat exposures. Evidence for fertility supplements remains uncertain. A 2025 systematic review found no demonstrated improvement in pregnancy or live birth across the included trials, although some individual semen measures changed and certainty was generally low.

How much does a male fertility test cost in Australia?

There is no single national fee. Published standalone semen-analysis fees checked in August 2026 ranged from A$71.40 to A$222 before applicable Medicare rebates.

Costs depend on the laboratory, state, request form, Medicare eligibility, consultation and extra tests. Before booking, ask for the total fee, Medicare rebate and likely out-of-pocket cost.

Do I need a GP referral for a male fertility test?

A GP is the usual starting point and can take the history, examine you, arrange a semen analysis and review the result. Many pathology and fertility laboratories require an andrology or pathology request form from a GP or specialist. A valid request may also be required for a Medicare rebate.

Requirements vary between laboratories. Confirm the request form, whether the quoted price includes clinical interpretation and what follow-up is available for an abnormal result.

When should you see a GP or male fertility specialist?

Book a fertility assessment after 12 months of regular unprotected intercourse if the partner who may become pregnant is under 35, or after six months if they are 35 or older. Seek advice earlier if you are already concerned, or there is a history of undescended testes, testicular problems, cancer treatment, genital surgery or infection, sexual or ejaculation difficulty, recurrent pregnancy loss or another known fertility risk.

Most people arranging fertility testing do not need urgent care. Separate from routine testing, sudden severe testicular pain with nausea or swelling needs urgent assessment because testicular torsion is time-sensitive. A new lump, persistent swelling or ongoing pain should also be checked. If chemotherapy, radiotherapy or testicular surgery is planned, ask about fertility preservation first.

What treatment can follow a male fertility assessment?

Treatment depends on the cause and the couple’s complete findings. It may include treating a hormonal disorder, addressing sexual or ejaculation problems, managing a clinically significant varicocele, reconstructing an obstruction, preserving or retrieving sperm, or using assisted reproduction. Testosterone is not a fertility treatment and can suppress sperm production.

When treatment is needed, compare the reason, likely benefit, timing, cost and alternatives. Depending on the findings, some couples may discuss IUI in Australia or IVF success rates and treatment pathways, while others may benefit from treating an identified male factor first. Assisted reproduction should not automatically replace investigation of a treatable cause.

Questions to take to the appointment

• Was the sample complete and handled within the laboratory’s required time?
• Which values are outside the laboratory reference interval, and how severe is the overall pattern?
• Should the test be repeated in about six weeks, or is another interval more appropriate?
• Do the history, examination or result justify hormone, genetic, imaging or specialised sperm tests?
• What is the next decision if the repeat result is similar?

Frequently Asked Questions about Male Fertility Tests in Australia

Next Steps in Australia

If you are concerned about male fertility, book a GP appointment and confirm the laboratory’s request form, collection container, abstinence period, delivery window and total cost before collecting.

Follow collection instructions exactly and tell the laboratory or clinician about any missed sample, recent fever or illness, medicines, testosterone or anabolic steroid use. Review the result with a clinician, arrange repeat or targeted testing when indicated, and assess both partners in parallel where relevant so the next decision is clear.

Last reviewed: 15 August 2026 Next scheduled review: August 2027

References

Fertility2Family articles are researched using Australian Government health guidance, professional clinical recommendations and peer-reviewed medical literature. The references below were used to research and medically review this article and provide additional reading for readers who want to read the evidence in more detail.

Medical Journal of Australia The first Australian evidence-based guidelines on male infertility Summarises the first Australian evidence-based recommendations for initial male fertility assessment, semen collection, repeat testing, targeted further investigation, specialist referral and management.

Healthy Male Clinical guidelines for the management of male infertility Provides the complete Australian guideline framework for history, examination, semen analysis, endocrine assessment, imaging, genetic testing, varicocele care, azoospermia and fertility-preserving management.

Healthy Male Male infertility clinical summary guide Lists practical Australian GP actions and current lower fifth-centile semen values, the six-week repeat interval, hormone indications and the referral pathway for abnormal results.

Healthy Male Semen analysis Explains Australian semen-analysis preparation, referral and Medicare considerations, measured parameters, result limitations and why a low value does not automatically prevent natural conception.

Healthy Male Can you do a semen analysis at home? Distinguishes home collection for laboratory testing from consumer screening kits and explains why at-home tests do not replace a complete professional fertility assessment.

healthdirect Infertility Provides Australian guidance on when couples should seek fertility assessment, including the 12-month and six-month timeframes and reasons to arrange earlier medical review.

healthdirect Infertility in men Explains common causes, assessment and treatment of male infertility for Australian consumers, including semen analysis, medical history, physical examination and specialist referral.

World Health Organization WHO laboratory manual for the examination and processing of human semen, 6th ed Sets international laboratory procedures and evidence-based semen examination methods, including standardised collection, processing, quality control and interpretation principles used in the sixth edition.

Australian Commission on Safety and Quality in Health Care Requirements for semen analysis (First Edition 2017) Sets Australian pathology requirements for semen analysis, including laboratory quality, pre-examination processes, analytical methods, reporting and clinical governance under the national accreditation framework.

Andrology Distribution of semen examination results 2020 – A follow up of data collated for the WHO semen analysis manual 2010 Reports updated distributions of semen examination results from more than 3,500 fertile men across 12 countries, informing the WHO sixth-edition lower reference values.

Fertility and Sterility The sixth edition of the WHO Laboratory Manual for the Examination and Processing of Human Semen: ensuring quality and standardization in basic examination of human ejaculates Reviews the sixth WHO semen manual and explains its emphasis on standardisation, quality assurance, decision limits, extended examinations and clinically cautious interpretation.

World Journal of Men’s Health Clinical Update on Home Testing for Male Fertility Reviews available home male fertility tests, their measured parameters, validation evidence, usability and major limitations compared with comprehensive laboratory semen analysis.

Nutrients The Effect of Dietary Supplements on Male Infertility in Terms of Pregnancy, Live Birth, and Sperm Parameters: A Systematic Review and Meta-Analysis Synthesises 50 randomised trials of dietary supplements for male infertility and reports no demonstrated pregnancy or live-birth benefit, with generally low-certainty evidence.

Endocrine Society Testosterone Therapy for Hypogonadism Guideline Resources Recommends against starting testosterone therapy in men planning fertility and outlines evidence-based diagnosis and hormonal evaluation for suspected androgen deficiency.

Dorevitch Pathology Semen analysis Provides current Australian pathology instructions for abstinence, complete collection, prohibited lubricants, specimen labelling and delivery within 45 minutes to an accepting laboratory.

IVF Australia Semen Analysis Provides a current Australian example of semen-analysis booking, referral, pricing, one-hour processing and the parameters assessed by a private andrology service.

Melbourne IVF Semen Analysis in Melbourne – Check Cost and How to Treat Male Infertility Provides a current Victorian example of semen-analysis cost, Medicare conditions, request requirements, 2-to-7-day abstinence and delivery within one hour of home collection.

Genea IVF Treatment Costs and Medicare Rebates in NSW Publishes current NSW semen-analysis fees, Medicare rebates and estimated out-of-pocket amounts, illustrating how private-service costs vary by test and added investigations.

The Royal Children’s Hospital Melbourne Charges Publishes current andrology diagnostic charges and Medicare rebates for semen analysis and selected specialised tests at an Australian hospital service.

healthdirect Testicular torsion Explains that sudden severe scrotal pain and swelling may indicate testicular torsion, an emergency requiring immediate hospital assessment and time-critical surgical treatment.