Can the use of electronic devices at night affect sperm quality?

Preliminary research has shown that sperm count could be affected by heavy laptop use in the evening.

Put that laptop back on the table right now, please! Researchers have revealed in the journal ‘Human Reproduction’ that a combination of the heat generated by the computers and the position of the thighs needed to balance laptops can lead to higher temperatures around men's testicles. So why does this matter? Testicles are positioned outside the body because they need to maintain a temperature several degrees cooler than the body temperature. This is for optimum sperm production.

Even so, the jury is still out on this issue. Dr Allan Pacey from The University of Sheffield, a top British fertility expert, recommends being cautious about the link between fertility and men who regularly use laptops on their laps. He points out that more in-depth studies must be done before we have conclusive results. 

Trying to conceive? Then it’s probably best to err on the side of caution and reduce your use of electronic devices in the evening. They aren’t conducive to good sleep, and as we know sleep is the cornerstone of good health. Unsurprisingly the NHS highlights a correlation between better sleep and improved sperm quality.

Other things that can affect sperm quality are:

• hormone imbalance

• genital infections like gonorrhoea or chlamydia

• drug use or excessive alcohol consumption

• certain medications, including steroids, some antibiotics and some antidepressants

• being under severe stress may also limit sperm 

Give your little swimmers the best chance possible by eating a healthy diet with plenty of vitamin C and D. Reduce stress levels by scheduling time to rest and relax. Regular exercise can also make a real difference to male fertility. One study at an American hospital in Massachusetts showed that men who lifted weights or did outdoor activities had sperm counts of up to 42 per cent higher than those who didn’t exercise at all.

Don’t forget that if you are trying to conceive, experts recommend having sex every two to three days. Could it be time to switch the laptop off and head to the bedroom instead?!