Men's Health Awareness Month: a Focus on Fertility
Men's Fertility with Dr James Richards
November marks Men’s Health Awareness Month, a time dedicated to increasing awareness of men's health issues, including fertility. At Sims IVF, we know fertility isn’t only a female concern. Male fertility is just as crucial in the journey to parenthood, with male-related factors contributing to approximately 30-40% of infertility cases. By understanding men’s fertility and adopting proactive health measures, men can enhance their reproductive health and, in many cases, improve their chances of conceiving naturally or through fertility treatment.
Understanding Male Fertility:
Sperm quality is measured by factors such as motility (movement), morphology (shape), and concentration. A higher sperm count and healthy sperm parameters increase the likelihood of successful fertilisation.
Male infertility is caused by problems that affect sperm production or the transport process such as:
- Azoospermia – no sperm produced and/or found in the ejaculate.
- Oligoozspermia – low sperm count.
- Malformed sperm – in rare cases, genetic diseases may be at fault.
- Immunological infertility – when you develop antibodies against your own sperm.
- Blockages in the vas deferens – due to injury or reversed vasectomy.
- Poor-quality sperm – for a wide range of reasons, such as an unhealthy lifestyle.
Common Factors Affecting Male Fertility
Lifestyle Choices: Diet, exercise, weight, smoking, vaping, drugs, and alcohol consumption play a significant role in sperm quality and overall reproductive health. Research shows that a nutrient-rich diet, regular exercise, and limited alcohol intake can support healthier sperm production. Conversely, smoking and excessive drinking have been linked to lower sperm counts and poorer sperm motility.
Exposure to Environmental Toxins: Many men are exposed to environmental toxins in their daily lives, whether through certain occupations, air pollution, or even household products. Prolonged exposure to chemicals like pesticides, heavy metals, and endocrine-disrupting substances can negatively affect sperm quality and hormone levels.
Age: While men remain fertile longer than women, age can still affect male fertility. Studies indicate that sperm quality tends to decline with age, leading to lower sperm counts and decreased motility.
Medical Conditions and Medications: Conditions like obesity, diabetes, hormonal imbalances, and certain autoimmune diseases can contribute to male infertility. Additionally, some medications, particularly those that affect testosterone levels, can have an impact. It’s essential for men to discuss fertility concerns with their healthcare provider before starting or discontinuing medications. Certain medical conditions may impact the sperm or reproductive system.
Infections: STIs, untreated infections, and inflammatory conditions can lead to blockages or permanent scarring, which may affect sperm health and production. Regular health screenings and prompt treatment of infections are vital for maintaining fertility.
Testicular Injuries: Trauma to the testicles from sports or accidents can harm the delicate tissues responsible for sperm production.
- Acute viral illness can also temporarily affect sperm health.
- Genetic diseases such as cystic fibrosis or a chromosomal abnormality.
Steps Men Can Take to Enhance Fertility
Maintain a Healthy Weight: Obesity can affect hormone levels and sperm production. Aim for a balanced diet rich in fruits, vegetables, whole grains, and lean proteins.
Exercise Regularly: Physical activity improves overall health and hormone levels, which can boost fertility.
Avoid Smoking, Drugs and Excessive Alcohol: All can negatively impact sperm health.
Manage Stress: Techniques like yoga, meditation, or regular exercise can be beneficial.
Limit Exposure to Toxins: Reduce exposure to environmental toxins and chemicals, such as pesticides, heavy metals, and radiation, which can impact sperm quality.
When to Seek Help
If you have concerns about your fertility, it’s essential to consult a professional. At Sims IVF, we offer comprehensive assessments for male fertility, including semen analysis. Our experienced team can guide you through the process and discuss potential treatment options.
At Sims IVF, we know that fertility challenges impact men and women. Yet, conversations about men’s fertility and its effects on mental health are often overlooked. This month, we’re encouraging open discussions around male fertility to reduce stigma, share support, and ensure no one feels alone in this journey.
