04:15 25th September 2017 | Male Infertility
Infertility Male Factor Infertility STDs Abnormal Sperm Low Semen Production Lifestyle Habits Infections Hormonal Abnormalities Retrogade Ejaculation Varicocele Undescended Testicles Physical Abnormalities Age Sexual Problems
Some individuals may know that infertility remains a growing problem in Nigeria. However, what many people don't know is that, according to studies, male factor infertility is
responsible for up to 50% of all infertility challenges in the country. These facts and numbers are not common knowledge which makes it even more important to create awareness about
the high prevalence of male infertility, its causes and treatment options.
What causes Male Infertility?
Lifestyle habits such as stress, smoking, recreational drug use, a poor diet and weight problems can cause low sperm count, which means the concentration of sperm
in a semen sample is abnormal. Low sperm count reduces male fertility. Wearing tight underwear is also discouraged.
- Semen is made up of the seminal fluid and the sperm. Semen that is abnormal in appearance, or otherwise, may be the result of STDs or other infections which can
also affect male fertility. A Journal of Basic and Clinical Reproductive Sciences reports that the major causes of infertility in Nigeria are sexually transmitted infections and
Abnormal sperm, in terms of shape and size, can also cause fertility challenges. The following characteristics are considered abnormal: large round head, small
pinpoint head, tapered head, crooked head, two heads, or a tail with kinks and curls.
Low semen production (hypospermia) and high semen volume (hyperspermia) can both affect fertility. In the former, there's often not enough fluid to
transport the sperm to the cervix; in the latter the sperm is diluted which reduces efficiency. Low semen production causes include:
- Certain infections
- Hormonal abnormalities
- Retrograde ejaculation (semen flows backwards into bladder)
- Sometimes semen contains no sperm. This condition is called azoospermia and causes include:
Transport Problems: sperm may be blocked from mixing with the semen. Causes of
transport problems include infections such as STDs, prostate-related problems, vasectomy, or a congenital absence of the vas deferens (tubes that transport sperm to the
Production Problems: trauma, hormonal imbalances or undescended testicles may
cause dysfunction within the testes which affects sperm production. Sperm production problems can also be related to chromosomal or genetic causes, twisting of the testis in the
scrotum or medicines.
Varicocele (a collection of varicose-like veins above the testicles) is a common condition that negatively affects sperm count, motility and shape, which reduces
Chemicals and toxins, usually in occupational environments, can affect men's sperm concentration as well as sperm quality and therefore fertility. Heat, radiation,
chemicals and trauma are the main four environmental factors associated with male infertility.
- Fertility can be affected by sexual problems such as ejaculatory problems (e.g premature-, delayed- or dry ejaculate), erectile dysfunction, infrequent
intercourse, spinal cord injury, prostate surgery, nerve damage and some medicines.
Injuries, chemotherapy for cancer, age as well as physical abnormalities also affect fertility.
In rare cases, the cause is unclear or cannot be explained.
The amount and details of the causes listed above may be alarming, but don't panic. Many of these factors can be overcome and more complicated conditions can be treated.
If you want to improve your chances of conceiving today, make the following lifestyle changes: stop smoking, stop using drugs, eat healthier, learn to manage your stress and reach as
well as maintain healthy body weight. It may help to get in touch with primary healthcare practitioners, as well as other professionals, who can assist you (a dietician, personal
If you want to take control of your fertility today, book a FertilitySure Lite assessment for
men. After this comprehensive assessment by specialists you trust, the reasons for fertility challenges are diagnosed and a treatment plan is recommended.
Alternatively, you may register to attend our free fertility forum taking place on 1st May 2021 to learn more. Contact the
numbers below to book a seat or speak to a specialist today.
Call: 01 631 0092 / Whatsapp: +234 (0)810 460 7791.
Visit: 66 Oduduwa Way, Ikeja GRA
Learn More About Male Factor Fertility
Also Read: Treatment Options for Male Factor Infertility