Poor lifestyle choices affect men’s reproductive health

 

Research shows poor lifestyle choices could result in reduced fertility in men.

According to a study conducted by the National Center for Biotechnology Information, the average man was able to identify only 51 per cent of the risk factors and 45 per cent of health issues related to infertility.

According to Simarjeet Sahota, sociologist and a specialist in reproductive health, practicing a sedentary lifestyle, dealing with high stress, maintaining an unhealthy diet and a lack of sleep all deteriorate male reproductive health.

Sahota also said one of the main causes of poor reproductive health is smoking. 

“Research has shown that tobacco usage does affect the quality of sperm,” said Sahota. “Both its motility (ability to swim) and its numbers.”

Sahota also said the practice of placing a laptop on one’s lap also affects sperm quality.

“Laptops generate heat,” said Sahota. “Naturally the temperature (of the testicles) is supposed to be lower than that of other organs. There is a biological reason why the scrotum is outside the body and feels colder than the rest of the body parts. So, having the laptop on your lap is not a good idea.”

According to a study published by PLOS One, in 2012, approximately 1 in every 90 Ontario men aged 66 or older suffered from hypogonadism (diminished production of sex hormones). 

Shawn Chirrey, senior manager at the Canadian Cancer Society, said although most risk factors for testicular cancer are non-modifiable, there are quite a few risk factors that involve lifestyle choices.

“Exposure to pesticides, working as a firefighter, working with certain chemicals like DDT… are some of the things,” said Chirrey. 

According to Chirrey, smoking cannabis is also a possible risk factor.

“There’s been some studies showing that men who smoke cannabis have slightly higher risk for testicular cancer,” said Chirrey. “If you smoke cannabis frequently, it can increase your risk for testicular cancer.”

Chirrey also said it is important to consult a medical professional if you have a family history of testicular cancer or if you’ve previously contracted testicular cancer.

Sahota said men often are reluctant to seek professional help when it comes to matters concerning their genitalia. 

“It is assumed that they(men) know everything(regarding their genitals),” said Dr. Sahota. “This assumption… is the big barrier.”