Male Infertility Testing Warrnambool
Why Male Fertility Assessment Is Important
Male Infertility Explained
Male fertility is often overlooked. Aside from difficulty conceiving, there may not be any other noticeable signs of male fertility issues, meaning it may go undetected until you try to start a family.
Lower sperm counts or reduced sperm motility are among the more common factors associated with male infertility. While these findings do not rule out the possibility of conception, they may contribute to a longer time in achieving pregnancy.
Factors That May Contribute to Male Infertility
Male infertility is frequently linked to low sperm counts, with causes that may differ from one person to the next. For some, a genetic factor may be involved, whilst for others, the condition may develop after a trauma or infection in the testes or prostate.
Maldescended testes and prior hernia surgery are additional factors that may be associated with low sperm counts. Environmental factors may also contribute to male fertility concerns.
The following environmental factors may play a role:
- Smoking
- Alcohol consumption
- Exposure to herbicides
- Insecticides and volatile agents
- Obesity
- Excessive heating of the testes
- Anabolic steroids
Possible Treatment Options for Male Infertility
Lifestyle Adjustments
PESA
Testicular Biopsy
Microdissection TESE
Hormone Treatment
Commonly Asked Questions About Male Infertility
How common is male infertility?
How is male infertility evaluated?
A semen analysis test is generally the preferred approach for assessing male infertility. This test allows scientists to evaluate sperm quality, including shape, count, and motility, as well as the possible presence of sperm antibodies.
If the initial test is abnormal, it is important to repeat the test. If abnormal sperm counts are confirmed, additional blood tests may be required to assess testicular function.
A urologist or andrologist may occasionally recommend a testicular tissue sample be obtained for microscopic evaluation.
What is measured during a semen analysis test?
A semen analysis assesses several key areas related to sperm quality, including:
- Volume of the semen sample
- Sperm count
- Motility
- Morphology
- Sperm antibodies
Anti-sperm antibodies are most commonly linked to a previous vasectomy and may have an influence on fertility outcomes following vasectomy reversal.
Understanding these results helps practitioners assess the chances of conception through treatments such as IVF, IUI, or intracytoplasmic sperm injection (ICSI).
What do typical semen analysis results indicate?
Semen analysis results are generally considered together rather than in isolation, though there is a typical measure for each area assessed.
To illustrate, the normal value for sperm count is generally 5 million+ sperm/ml, whilst sperm motility is typically considered normal at 40%+ motile and 32%+ with good, progressive movement.
Sperm morphology, which refers to the shape and size of sperm, is another important factor. Generally, greater than 4% normal sperm forms is considered within the average range.
Finally, the test may also detect sperm antibodies in the semen or blood. The presence of antibodies affects their ability to move and fertilise eggs.
What other tests may be used to assess male infertility?
In addition to a semen analysis test, your fertility doctor will review your medical history as part of a thorough assessment. Depending on the findings, additional tests and minimally invasive procedures, such as ultrasounds, may be considered and discussed during your consultation.
Is it possible for men who have had a vasectomy to regain fertility through microsurgery?
Research suggests that in a number of cases, sperm may reappear following microsurgical vasectomy reversal. However, elevated sperm antibody levels may sometimes be detected, which may reduce the likelihood of achieving natural conception.
For those within seven years of their vasectomy, a reversal procedure may be worth considering. Beyond this period, a sperm retrieval procedure combined with IVF and ICSI may be the most suitable pathway.
How is sperm DNA fragmentation defined?
Sperm DNA fragmentation refers to breaks or damage that occur within the DNA of sperm. Although some level of DNA fragmentation is present in all sperm, some men may experience higher-than-normal levels, which may have an impact on fertility outcomes. In such cases, antioxidants may also be worth considering.
Is it possible for a combination of treatments to be beneficial?
When is it appropriate to seek support for male infertility?
Explore Your Options With a Fertility Doctor
For those finding it difficult to conceive, a fertility check may be a valuable first step. At Surfcoast Fertility, we understand the challenges that fertility concerns can bring, and we are dedicated to providing compassionate, evidence-based care to support you through the process. Feel free to contact our team with any questions or to book an appointment.
