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Male Fertility Tests Explained (The Men's Health Guide To Male Fertility Tests)

by Pure Food Supplements
Male Fertility Tests Explained (The Men's Health Guide To Male Fertility Tests)


Male fertility plays a crucial role in the process of reproduction. However, many men struggle with fertility issues that can make it difficult or even impossible to conceive a child. If you and your partner have been trying to conceive without success, it may be time to explore fertility testing. In this article, we'll discuss the different types of male fertility tests that are available, including what they involve and how they can help identify potential issues that may be impacting your ability to conceive. By understanding the testing process, you'll be better equipped to take control of your reproductive health and work towards your family planning goals.


Male Fertility Testing

Typically, fertility specialists prefer to evaluate both partners when assessing fertility issues. This means that even if female fertility testing indicates no problems, most men will also undergo a fertility evaluation. It's important to note that if surgical treatment is required for the male partner, he will likely be referred to a urologist who specializes in the urinary tract. Compared to female fertility testing, male fertility testing is usually simpler and more straightforward. This is partly because the male reproductive organs are primarily external and because male hormones tend to be more stable and less affected by monthly hormonal changes. During the initial appointment with the fertility specialist, you and your partner will be asked about your medical history, medications, lifestyle choices, and family history. Particular attention may be given to identifying any fertility risk factors such as a history of mumps, undescended testicles, sexually transmitted infections, urological surgery, or exposure to toxins. Additionally, most men will undergo several basic tests and procedures during a fertility evaluation, although not all of them may be necessary for your specific situation. Below are some descriptions of various tests and procedures that you may encounter during a male fertility evaluation.


Blood Tests

Your blood sample may be evaluated for various factors during a basic fertility evaluation. Hormone tests are often conducted to measure the levels of testosterone, the primary male hormone that is directly linked to sex drive and function. Other hormones like follicle-stimulating hormone (FSH) and luteinizing hormone (LH) also play a key role in sperm production. Additionally, prolactin levels may be checked, as their abnormal elevation could indicate the presence of a pituitary brain tumor or an abnormal thyroid function.

Infectious disease tests may also be conducted on your blood sample to rule out any infections that may affect fertility. These tests typically screen for human immunodeficiency virus (HIV), hepatitis, and syphilis. It is important to identify any underlying infections that could lead to infertility, as they can be treated before they cause further damage.


Semen Infections

To ensure that certain viruses and bacteria do not cause infertility, doctors will screen both partners for their presence. While some of the infection testing is done by analyzing a blood sample, other testing requires an evaluation of a semen sample. During the semen analysis, doctors will examine the sample for white blood cells. The presence of a large number of white blood cells may indicate an infection. Moreover, the semen sample will be tested for specific bacteria and viruses. The following are the primary infections typically screened during a standard fertility evaluation of semen: Chlamydia, Gonorrhea, and Ureaplasm urealyticum.


Urine Analysis

The analysis of a urine sample can provide additional information to the fertility specialist. During the analysis, the presence of bacteria and white blood cells is checked, as this may indicate an infection in either the urinary tract or the prostate gland. In case of suspicion of infection, additional tests will be conducted, and treatment will be administered accordingly.

Moreover, the urine sample is also examined for the presence of sperm. A high concentration of sperm in the urine may signify retrograde ejaculation, a common condition in which the sperm moves backward into the bladder instead of forward into the penis. If this condition is detected, treatment options are available.


Semen Analysis

A crucial aspect of the male fertility assessment involves conducting a comprehensive analysis of the semen. This examination evaluates both the quality and quantity of sperm in the semen sample, which is obtained through masturbation by the male partner. While some may be able to collect the sample at home, in other cases, it must be done at the laboratory or clinic. To ensure an accurate assessment of an average sperm sample, many fertility specialists suggest the male partner abstain from sexual activity for at least three days before the test. However, since sperm quality and count may vary, this test may need to be conducted on multiple occasions over several months. After the semen sample is collected, it is scrutinized in the laboratory, usually under a microscope and/or computerized evaluation. The key characteristics evaluated include;

  • Volume (the amount of semen per ejaculation)
  • Thickness (viscosity or consistency of the semen)
  • Quantity (concentration or number of sperm present in the semen)
  • Shape (morphology or percentage of normally shaped sperm)
  • Movement (motility or the ability of sperm to travel and move forward correctly)


Other tests that can be carried out includes

  • Sperm Chromatin Structure Assay
  • Computerized Analysis of Sperm Motion
  • Hamster Test
  • Antisperm Antibody (ASA)
  • Testicular Sperm Extraction and Testicular Sperm Aspiration
  • Vasogram


Causes of Male Infertility

Male infertility refers to the inability of a man to cause pregnancy in a fertile female. Male infertility is a significant issue, affecting approximately 7% of all men. There are several medical conditions that can impact male fertility, including varicocele, infections, hormonal imbalances, and genetic disorders. Environmental factors such as exposure to toxins, radiation, and heavy metals can also contribute to male infertility. Moreover, lifestyle factors such as smoking, excessive alcohol consumption, and drug abuse can have a negative impact on male fertility. According to studies, men who smoke have a lower sperm count than nonsmokers, and excessive alcohol consumption can lead to reduced testosterone levels and poor sperm quality. Hence, identifying and addressing the underlying causes of male infertility is crucial for men who are trying to conceive.


Treatment Options for Male Infertility

There are several treatment options available for male infertility, ranging from medical treatments and surgical interventions to alternative therapies. Medical treatments may include the use of hormonal therapies, such as testosterone replacement therapy, which can help to improve sperm production and quality. In some cases, medications may be prescribed to treat underlying infections or to address other health issues that may be contributing to infertility.

Surgical interventions may also be an option, particularly for men who have a physical obstruction that is preventing the release of sperm. For example, varicocele surgery can help to correct the enlargement of veins in the scrotum, which can interfere with sperm production. Other surgical procedures may be used to correct blockages or other structural abnormalities that are causing infertility.

Alternative therapies may also be considered, although their effectiveness is often less well established. Acupuncture, herbal remedies, and nutritional supplements are among the alternative therapies that may be used to address male infertility. These therapies may work by improving blood flow to the testicles, increasing sperm production, or addressing underlying hormonal imbalances.

Ultimately, the most appropriate treatment option for male infertility will depend on the underlying cause of the problem. A thorough evaluation by a fertility specialist can help to identify any contributing factors and determine the best course of treatment.


Supplements for Improving Male Fertility

Several supplements are known to help improve male fertility, although research on their effectiveness can be limited. One of the most popular supplements is Coenzyme Q10 (CoQ10), which is involved in energy production and acts as an antioxidant in the body. Studies have shown that CoQ10 supplementation can improve semen quality and sperm count in men with infertility issues. Additionally, studies have found that supplementation with folic acid, a B-vitamin, may help improve sperm motility and decrease the incidence of sperm abnormalities.

Another popular supplement for male fertility is vitamin E, which acts as an antioxidant and helps protect sperm cells from oxidative damage. A study published in the Journal of Andrology found that vitamin E supplementation improved sperm motility and reduced sperm DNA damage in infertile men.

Other supplements that have been proven to improve male fertility include zinc, selenium, and L-carnitine. Zinc is involved in many important processes in the body, including sperm production, and studies have found that supplementation can improve sperm count and motility in men with infertility issues. Selenium is another mineral that is essential for proper sperm production, and studies have shown that supplementation may improve sperm motility and reduce sperm DNA damage. L-carnitine, an amino acid, is involved in energy metabolism and has been suggested to improve sperm motility and reduce sperm abnormalities.

While these supplements show promise for improving male fertility, it's important to note that they should not be used as a replacement for medical treatment or advice. Additionally, supplements should be taken at recommended doses, as excessive amounts can have negative effects on the body. Therefore, it is essential to consult with a healthcare professional before starting any supplement regimen.


Lifestyle Changes to Boost Male Fertility

Lifestyle changes can play a crucial role in improving male fertility. Research has shown that certain habits and practices can have a significant impact on sperm health and overall fertility. One of the most important lifestyle changes that can improve male fertility is maintaining a healthy weight. Studies have shown that overweight and obese men have a higher risk of infertility and lower sperm count compared to men of a healthy weight.

Another important lifestyle change that can boost male fertility is quitting smoking. Smoking is known to cause damage to the DNA in sperm and can lead to reduced sperm motility and count. In fact, one study found that men who smoked had a 16% lower sperm count and a 13% reduction in sperm motility compared to non-smokers.

Reducing alcohol intake can also improve male fertility. Studies have shown that alcohol consumption can negatively impact sperm count, motility, and morphology. However, it is important to note that moderate alcohol consumption (up to two drinks per day) may not have a significant impact on fertility.

In addition to these lifestyle changes, increasing physical activity and reducing stress levels can also help improve male fertility. Exercise has been shown to improve sperm count and motility, while stress can lead to decreased semen quality and reduced sperm count.

It is important to note that while these lifestyle changes can improve male fertility, they may not be enough to address severe cases of infertility. In such cases, medical intervention may be necessary. However, making these lifestyle changes can be an important first step in improving overall fertility.



In conclusion, male fertility testing is a crucial step in identifying potential reproductive issues and finding the appropriate treatment. With the advancements in medical science, there are a variety of medical and surgical interventions available that can significantly improve male fertility. However, in some cases, alternative therapies, such as male fertility supplements, can also be beneficial. These supplements can help improve sperm count, motility, and overall sperm health. It is important for men to take an active role in their reproductive health and consider fertility testing if they are experiencing difficulty conceiving. In situations where male fertility supplements may be useful, it is worth discussing these options with a healthcare provider to determine if they could be a viable solution. By taking steps to address male fertility concerns, men can increase their chances of successfully starting or expanding their family.


Links and references

JackieMeyers-Thompson and Perkins, S. (2007) Infertility for dummies. John Wiley & Sons.

Warhus, S.P. (2007) Fertility demystified. New York: McGraw-Hill.

Watson, R.R. and Abecia José-Alfonso (2015) Handbook of Fertility Nutrition, diet, lifestyle and Reproductive Health. Amsterdam, Netherlands: Academic Press.

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