Infertility is a problem that affects one in five couples. Around 45% of infertility cases reported are attributed to male infertility. The inability of a man to cause pregnancy in a fertile female is called male infertility. It is a condition formed due to low sperm count, blockage or abnormal sperms. It is curable to an extent while in some cases fertilisation can be done with the help of assistive reproductive processes. One in twenty men tends to have low production of sperms while only one in hundred have no sperm production at all.
To cause successful fertilisation, there should be:
Causes of male infertility are varied and range from environmental causes, medical causes and lifestyle choices. Medical causes of male infertility are listed below:
Other medical causes include sexual intercourse related issues, medications and prior surgeries in certain cases.
Overexposure to heat, toxins, and chemicals can cause a lower sperm count. The environmental factors that contribute to male infertility are listed below:
When overexposure to these elements occurs, sperm count can be temporarily or permanently reduced. Overheating can be due to extended use of gadgets or frequent visits to the sauna. This heat disrupts the optimal temperature for sperm production and can result in loss of sperm cells and low production.
Male infertility can also be caused due to lifestyle and other causes. Habits such as alcohol usage, drugs, smoking, and conditions such as stress, depression, and overweight can also cause male infertility. Avoiding these habits and lifestyle changes can help prevent infertility issues to an extent. Occupations that involve prolonged sitting such as welding and truck driving can also be a probable cause for male infertility.