Effect of alcohol on male sperm

Duration: 14min 49sec Views: 133 Submitted: 31.10.2020
Category: School
Try out PMC Labs and tell us what you think. Learn More. Although alcohol is widely used, its impact on the male reproductive function is still controversial. Over the years, many studies have investigated the effects of alcohol consumption on sperm parameters and male infertility.

Is alcohol harming your fertility?

Men: moderate weekly alcohol consumption could lower sperm quality

Diana Lucia does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment. The main concern surrounding alcohol exposure during pregnancy often relates to well-established evidence of newborns developing a range of behavioural, physical and cognitive disabilities later in life. But recent research is also pointing to a link between alcohol and poor sperm development , meaning the onus is on expectant fathers too. A myriad of studies are showing biological fathers who drink alcohol may have a significant role in causing health problems in their children. Studies are showing paternal alcohol consumption has negative effects at all levels of the male reproductive system.

Does alcohol have any effect on male reproductive function? A review of literature

Resources and videos. Many things can damage your sperm, including being overweight, smoking, older age, and exposure to harmful chemicals. Being overweight can reduce your fertility because it lowers your sperm quality, including sperm count and movement. It also makes you more likely to produce abnormal sperm. Being overweight also reduces testosterone male sex hormone production, which can cause sexual problems, such as difficulties getting an erection.
After coming home from a stressful day at work, cracking open a fresh, cold beer to relax can be tempting. But a new study published in BMJ Open suggests that even a moderate weekly alcohol intake of five units is linked to lower sperm quality in men who are otherwise healthy. According to the research team, including Prof. Tina Kold Jensen of the University of Southern Denmark, previous studies conducted in animals have suggested that alcohol could have a direct impact on sperm quality.