Little or much sleep? For men, this can mean a lower chance of pregnancy. Yes, sleeping badly affects male fertility.
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If you’re trying to conceive, you’ll be pleased to know that science already points out that sleeping badly affects male fertility. See in this article what is the scientific explanation for the problem and why this is an important discovery.
According to research carried out in the United States, sleeping too little or too much can affect a man’s ability to get his partner pregnant. The ideal will be to sleep between 7 to 9 hours a night — at least that’s what Lauren Wise, a professor of epidemiology at Boston University’s School of Public Health, says.
The conclusion of the study was obtained through the analysis and monitoring of 790 couples of childbearing age.
Scientists have found that men who sleep less than 6 hours or more than 9 a night are less likely to get their women pregnant.
Those who sleep badly, according to what the scientific study points out, have a reduced probability of conception by 42%.
Why sleep affects male fertility
For scholars, the explanation lies in hormones. Fertility experts know that testosterone is essential for reproduction and, for men, the daily release of it occurs in greater amounts during the hours of sleep.
All couples studied were trying to conceive and were followed through six menstrual cycles. The men and women in question answered questions about the difficulties falling asleepre sleep patterns. Men who slept more or less for more than half of the follow-up time were less successful in the art of conceiving babies.
Other possible reasons
The scientists reinforce the information that more studies should be done on the subject and warn that sleep-related difficulties can cause other factors that trigger infertility in men, such as fatigue and decreased libido, situations that reduce the number of intimate relationships between couples.
The Doctor. Peter Schlegel, vice president of the American Society for Reproductive Medicine, thinks the study is good news for medicine, as there is still “very little data on how men’s sleep can affect fertility.”
Knowing that, during the phase in which a pregnancy is expected, male sleep should happen for periods of 7 to 9 hours a day is an excellent way to help couples who are trying to have children.
Did you know that eating vegetables and fruits increases male fertility?
Another study suggested that the diet may increase men’s fertility. Consumption of fruits and vegetables contributes to better sperm production, while a high intake of meat and fats impairs this process.