Torquay Male Fertility Assessment
The Importance of Male Fertility Assessment
Understanding Male Infertility
Male fertility concerns are often not identified until a couple begins trying to conceive. Beyond difficulty achieving pregnancy, there may be no other obvious signs, meaning the issue may go unnoticed for some time.
Male infertility is often associated with lower sperm counts or reduced sperm motility. While this does not necessarily mean that conception is not possible, it may contribute to delays in achieving pregnancy.
Common Causes of 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 hernia surgery are also linked to low sperm counts. In addition to these, environmental factors may also have an impact on male fertility.
Environmental factors that may contribute to male infertility include:
- Smoking
- Alcohol consumption
- Exposure to herbicides
- Insecticides and volatile agents
- Obesity
- Excessive heating of the testes
- Anabolic steroids
Exploring Male Infertility Treatment Options
Lifestyle Adjustments
PESA
Testicular Biopsy
Microdissection TESE
Hormone Treatment
Commonly Asked Questions About Male Infertility
Is male infertility a common issue?
What methods are used to assess male infertility?
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.
Should the initial test return abnormal results, it is important that the test be repeated. If abnormal sperm counts are confirmed upon retesting, additional blood tests may be required to further 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?
During a semen analysis, several key areas relating to sperm quality are assessed, 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.
These results may assist practitioners in evaluating the chances of conception through treatment options such as IVF, IUI, or intracytoplasmic sperm injection (ICSI).
What are considered average semen analysis results?
While semen analysis results are generally considered together rather than in isolation, there is a typical benchmark for each area being 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 assessments may be involved in evaluating male infertility?
A semen analysis test is typically conducted alongside a review of your medical history as part of a comprehensive assessment with your fertility doctor. Depending on the results, additional tests and minimally invasive procedures, such as ultrasounds, may be explored and discussed during your consultation.
What are the options for men who have had a vasectomy and wish 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.
Up until seven years post-vasectomy, a reversal may assist. Beyond this time, a sperm retrieval procedure with IVF and ICSI may be the most appropriate course of action.
Can you explain sperm DNA fragmentation?
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.
May a combination of treatments be of benefit?
When is it appropriate to seek support for male infertility?
Explore Your Options With a Fertility Doctor
If you are experiencing difficulty conceiving, it may be worth exploring a fertility check. At Surfcoast Fertility, we recognise that fertility concerns can be a challenging experience, and we are here to offer caring, evidence-based support. Reach out to our team at any time with your questions or to arrange an appointment.
