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Should men worry about their fertility levels?




Around 15 per cent of couples are affected by infertility — often, women are those burdened with a ticking biological clock, pushed by societal pressure of starting a family before turning 40. However, the issue of fertility has started shifting towards men.

Infertility can be devastating for couples
Infertility can be devastating for couples

Recent research has recommended that men should freeze their sperm before hitting the ‘advanced paternal age’ of around 35 to 45. Beside decreased fertility levels, older sperm is said to suffer in ‘fitness’, and can increase risk of pregnancy and birthing complications, disorders and diseases in infants, and pre-term birth.

Sperm is particularly vulnerable to high stress that the modern life can bring. It’s been recorded that sperm counts in Western men have been dropping by roughly 60 per cent since the 1970s. Although it’s best for both partners to be alert when it comes to fertility levels, this article will look at things that affect fertility and methods men can focus on to improve it.

High stress levels

Is stress affecting your chances of having a baby?
Is stress affecting your chances of having a baby?

Of course, it’s practically impossible to avoid encountering any sort of stress in your life. However, if you experience high levels for a prolonged amount of time, this can be harmful towards your sperm count. Research by Columbia University found that stress hormones, such as glucocorticoids, can reduce levels of testosterone and sperm production. In turn, this can affect the concentration and ability to fertilise an egg. Not only fertility, but your sex drive will also decrease, which may affect the amount of sex you have.

If you feel stressed a lot of the time, it’s important that you try to manage or cut out the things in your life that are causing you to feel like this.

Heavy drinking

Heavy drinking doesn't do your fertility any good
Heavy drinking doesn't do your fertility any good

Drinking excessively can damage your fertility levels. Heavy drinking has become a huge part of UK culture - Britain has been ranked the worst nation for binge-drinking across the world, with men being likely to drink more than women. Heavy drinking has also been linked to a decrease in testosterone and sperm production. Therefore, it’s recommended that if you plan on conceiving in the future, it’s probably best to avoid drinking to excess. This will benefit you in the future as well as improving your general health, so why not?

A lot of us likely feel high stress and drink regularly. There are supplements that you can take to increase fertility such as coenzyme q10 tablets, which is an antioxidant recommended to increase sperm motility.

Weight, diet and exercise

Weight can have an impact on fertility
Weight can have an impact on fertility

Health helps everything; therefore, it should come as no surprise that good health can play a contributing factor in fertility. A healthy, balanced diet helps regulate almost everything with our bodies. At least five portions of fruit and vegetables are recommended every day by the NHS, alongside carbohydrates, lean meat and pulses.

Being either over or underweight will affect your sperm quality. If you’re trying to conceive, consider adjusting your body mass index to a healthy number between 18.5 and 24.9 through exercising and a healthy diet. Although this may be hard to commit to, it will increase your chances of succeeding in starting a family.

Pesticides and chemicals

Men can take action to improve their fertility
Men can take action to improve their fertility

Sadly, the modern world goes hand in hand with many new and unfamiliar chemicals designed to ward off pests damaging our crops. By their nature, pesticides are toxic to the animals, fungi and insects they’re created to kill, and to humans too.

A popular topic in the media as of late is reporting that fruit and veg with pesticide residue have been found by Harvard research to affect men’s fertility. Men who ate the most amount of fruit and vegetables with high amounts of pesticides had a sperm count lower by 49 per cent. This research has been met with much controversy, particularly as the sample of participants came from a fertility clinic, which doesn’t reflect the general population.

Yes, a lot of our food is exposed to pesticides, however it’s inconclusive whether this is a concern, and more research is required with a sample that isn’t biased. The NHS recommends that you don’t stop eating fruit and vegetables, as this would be even more damaging to health and fertility. If it’s a genuine concern for yourself, consider buying organic food that hasn’t been treated with pesticides and man-made chemicals.

If you’re worried that your sperm quality is low, seek medical advice! Steps can be taken to help you and your partner to conceive, so taking the advice in this article is a great place to start.



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