Male Fertility Testing in Tennessee

  1. Home
  2. Male Fertility Testing

How Male Infertility Is Diagnosed

Infertility affects approximately one in eight couples, with male factors contributing to nearly half of all cases. Because of this, male fertility testing plays an important role in identifying potential causes and guiding next steps. Testing can help uncover issues related to sperm production, function, or overall reproductive health, allowing for earlier and more targeted care. This process provides clearer answers and helps couples move forward with a better understanding of their options.

What are the signs of male infertility, and when should I get tested?

Many causes of male infertility go unnoticed because they don’t cause obvious symptoms. In many cases, men only become aware of a potential issue when they have difficulty conceiving. Fertility testing is typically recommended after 12 months of unprotected intercourse without success. For couples in which the female partner is over age 35, evaluation is usually recommended after 6 months.

Additionally, men who have a history of testicular injuries, surgeries, infections, or known genetic conditions may benefit from an earlier evaluation, even if they aren't actively trying to conceive. Understanding these factors can help address potential infertility issues sooner rather than later.

Potential Causes of Male Infertility

Male fertility testing can help identify various factors that may affect sperm production, function, or delivery. Common causes and contributing factors include:

  • Enlargement of veins within the scrotum (varicocele)
  • The absence of sperm in the ejaculate (azoospermia)
  • Low sperm count (oligospermia)
  • Poor sperm motility (the ability of sperm to swim) or morphology (size and shape)
  • Hormonal imbalances (e.g., low testosterone)
  • Genetic or chromosomal conditions
  • Infections or structural blockages
  • Lifestyle or environmental factors
  • Unexplained infertility

What is a semen analysis, and why does it matter?

A semen analysis is typically the first test used to evaluate male fertility. It measures key factors such as sperm count, motility (movement), morphology (shape), and semen volume to help identify potential issues affecting fertility.

For the most accurate results, men are usually advised to abstain from ejaculation for 2 to 5 days before the test. Sample collection is simple and private, and can be done either in a clinical setting or at home using a collection kit. The results help guide next steps, whether that involves further testing or targeted treatment.

What other male fertility tests might be recommended?

Fertility specialists may suggest further testing based on the results of semen analysis and the patient's medical history. These evaluations aim to identify hormonal, genetic, or physical factors that may affect sperm production or function. By understanding the underlying causes of male infertility, specialists can develop a personalized treatment plan.

Medical History and Physical Examination

A thorough medical history assessment, combined with a physical exam, can help identify risk factors, including past surgeries, infections, injuries, and anatomical issues such as varicoceles. This evaluation offers valuable context for understanding test results and deciding on next steps.

Hormone Testing

Certain blood tests can measure hormone levels that influence sperm production and reproductive function, such as testosterone, follicle-stimulating hormone (FSH), luteinizing hormone (LH), and prolactin. Hormone testing helps identify imbalances that may contribute to infertility.

Genetic Testing

For some patients, fertility specialists may recommend genetic testing, particularly for men with very low sperm counts, azoospermia, or those who have experienced recurrent IVF failures. Genetic testing can help identify chromosomal abnormalities or Y-chromosome microdeletions that could affect fertility and available treatment options.

How much does male fertility testing cost?

The cost of male fertility testing varies based on several factors, including the types of evaluations required, individual medical history, and whether additional tests are needed beyond a semen analysis. Since each fertility journey is unique, there is no fixed price for male fertility testing.

Depending on your insurance plan, some diagnostic tests may be covered, while others may need to be paid out-of-pocket. At the Tennessee Fertility Institute, our financial counselors will review your benefits, explain the expected costs, and discuss available financing options.

We encourage patients to visit our Fertility Treatment Costs, Financing, and Insurance Coverage pages for more information.

Male Fertility Testing FAQ

  • A semen analysis evaluates a man's sperm quality and overall fertility. It measures sperm count, motility, morphology, and semen volume. Results can help identify potential problems with sperm production or function, guiding further evaluation or treatment options for individuals or couples trying to conceive.

  • To prepare for a semen analysis, you should abstain from ejaculation for 2 to 5 days before the test to ensure accurate results. It's also advisable to avoid alcohol, drugs, and excessive heat (such as hot baths or saunas) for several days before the test, as they can negatively impact sperm quality. Make sure to stay hydrated and inform your doctor about any medications you're taking.

  • A low sperm count means that a man has fewer than 15 million sperm per milliliter of semen, which can make it more challenging to conceive a child. Various factors can contribute to low sperm count, including hormonal imbalances, medical conditions, lifestyle choices, and environmental factors.

  • Male infertility can often be treated, depending on its underlying cause. Common treatment options include lifestyle changes, hormonal medications, and surgical procedures for conditions such as varicoceles. In some cases, assisted reproductive technologies, such as IVF or intracytoplasmic sperm injection (ICSI), may also be viable options. Early diagnosis and intervention can significantly improve the chances of successful treatment.

  • Yes. As men get older, particularly after age 40, there may be a decline in sperm quality, including reduced sperm motility and increased DNA fragmentation. While men can remain fertile longer than women, it's important to recognize that age can still influence male fertility and the chances of conception.

  • Various factors, including hormonal imbalances, genetic conditions, environmental toxins, and lifestyle choices such as smoking, excessive alcohol consumption, or poor diet, can cause abnormal sperm motility or morphology. Diabetes and certain infections can also contribute. Addressing these factors through a healthy lifestyle and seeking medical advice can help improve sperm motility and morphology.

  • Medications and supplements can significantly impact male fertility. Certain medications, such as steroids, antidepressants, and some antihypertensives, may reduce sperm production or quality. Additionally, supplements like testosterone can negatively affect fertility by disrupting hormonal balance. On the other hand, certain vitamins and minerals, such as zinc and antioxidants, may actually enhance fertility. It's crucial for men who are considering medications or supplements to consult with a healthcare professional to understand their potential effects on fertility and overall reproductive health.

  • No. Many causes of infertility, such as hormonal imbalances, physical blockages, and lifestyle factors, can be treated or managed, leading to improved fertility. Options like medication, surgery, or assisted reproductive technologies (like IVF) can also help.

Comprehensive Male Fertility Testing in Tennessee

If you're ready to learn more about your fertility in a compassionate and supportive environment, Tennessee Fertility Institute is here to help. Our experienced team provides comprehensive fertility testing for individuals and couples throughout Tennessee.

With convenient locations in Nashville and Franklin, we make it easy to access world-class fertility care close to home. Schedule your fertility evaluation today to move forward with clarity, confidence, and a personalized plan designed just for you.