News | Men have major gaps in fertility awareness, new study finds
A new study published in Scientific Reports found that men generally have limited knowledge of their own fertility, and even those who actively use dietary supplements do not demonstrate greater fertility knowledge. This awareness gap is becoming an important but less visible factor in men’s reproductive health management.
Written and reported by Tarun Sai Lomte, the study used an anonymous online questionnaire to assess 156 adult men ages 18 to 74, systematically analyzing their medical knowledge of male fertility and awareness of lifestyle factors.
Of 25 questions about male fertility, only 5 were answered correctly by most respondents, indicating low overall awareness across both medical knowledge and lifestyle topics.
Age had only a weak positive association with fertility knowledge. Older men scored slightly higher, but the limited improvement suggests that knowledge does not increase substantially with age and lacks a systematic pathway for development.
Respondents with a medical background and men who had been evaluated or treated for suspected infertility scored significantly higher. The study suggests that exposure drives awareness: men are more likely to build relevant knowledge only after entering the healthcare system or facing fertility problems directly.
The study also revealed a clear gap between knowledge and behavior. More than 80% of respondents used dietary supplements, 85% of them combination supplements, but this health behavior did not translate into greater fertility awareness. Researchers said this reflects a disconnect between the market and public education: behavior may be proactive while the underlying knowledge remains weak.
The issue has broader public health implications. Infertility affects about 10% to 18% of couples worldwide, with male factors contributing to about half of cases. Yet women seek care at much higher rates, and men remain underrepresented in fertility assessment and treatment.
Male fertility is also closely related to overall health. Previous research has found greater risks of diabetes, prostate cancer, testicular cancer, and cardiovascular disease among men with fertility problems. Fertility can therefore be viewed as an important “window” into men’s health.
Psychological factors also matter. Some men view infertility as a personal failure, leading them to avoid discussion and delay care, which further postpones diagnosis and intervention. Although infertility is treatable in many cases, limited awareness and psychological barriers remain real obstacles.
The study mentioned several potential lifestyle interventions, including stopping smoking, limiting alcohol, maintaining a healthy weight, eating a balanced diet, exercising regularly, getting enough sleep, and managing stress. Although these measures support overall health, their direct effects on semen parameters and fertility outcomes require further study.
The team emphasized that improving men’s self-awareness is a prerequisite for effective intervention. Fertility education should extend beyond healthcare professionals and diagnosed patients to men generally, beginning before they try to conceive or even earlier.
Limitations included a small sample, a predominance of younger men, and a questionnaire developed by the research team, which may limit generalizability. Larger studies in more diverse populations are needed.
Overall, the study expands male fertility from a medical issue to one involving knowledge and behavior, suggesting that as birth rates change and parenthood is delayed, male fertility education is becoming a significant public health priority.
News | Men have major gaps in fertility awareness, new study finds
News | Men have major gaps in fertility awareness, new study finds
A new study published in Scientific Reports found that men generally have limited knowledge of their own fertility, and even those who actively use dietary supplements do not demonstrate greater fertility knowledge. This awareness gap is becoming an important but less visible factor in men’s reproductive health management.
Written and reported by Tarun Sai Lomte, the study used an anonymous online questionnaire to assess 156 adult men ages 18 to 74, systematically analyzing their medical knowledge of male fertility and awareness of lifestyle factors.
Of 25 questions about male fertility, only 5 were answered correctly by most respondents, indicating low overall awareness across both medical knowledge and lifestyle topics.
Age had only a weak positive association with fertility knowledge. Older men scored slightly higher, but the limited improvement suggests that knowledge does not increase substantially with age and lacks a systematic pathway for development.
Respondents with a medical background and men who had been evaluated or treated for suspected infertility scored significantly higher. The study suggests that exposure drives awareness: men are more likely to build relevant knowledge only after entering the healthcare system or facing fertility problems directly.
The study also revealed a clear gap between knowledge and behavior. More than 80% of respondents used dietary supplements, 85% of them combination supplements, but this health behavior did not translate into greater fertility awareness. Researchers said this reflects a disconnect between the market and public education: behavior may be proactive while the underlying knowledge remains weak.
The issue has broader public health implications. Infertility affects about 10% to 18% of couples worldwide, with male factors contributing to about half of cases. Yet women seek care at much higher rates, and men remain underrepresented in fertility assessment and treatment.
Male fertility is also closely related to overall health. Previous research has found greater risks of diabetes, prostate cancer, testicular cancer, and cardiovascular disease among men with fertility problems. Fertility can therefore be viewed as an important “window” into men’s health.
Psychological factors also matter. Some men view infertility as a personal failure, leading them to avoid discussion and delay care, which further postpones diagnosis and intervention. Although infertility is treatable in many cases, limited awareness and psychological barriers remain real obstacles.
The study mentioned several potential lifestyle interventions, including stopping smoking, limiting alcohol, maintaining a healthy weight, eating a balanced diet, exercising regularly, getting enough sleep, and managing stress. Although these measures support overall health, their direct effects on semen parameters and fertility outcomes require further study.
The team emphasized that improving men’s self-awareness is a prerequisite for effective intervention. Fertility education should extend beyond healthcare professionals and diagnosed patients to men generally, beginning before they try to conceive or even earlier.
Limitations included a small sample, a predominance of younger men, and a questionnaire developed by the research team, which may limit generalizability. Larger studies in more diverse populations are needed.
Overall, the study expands male fertility from a medical issue to one involving knowledge and behavior, suggesting that as birth rates change and parenthood is delayed, male fertility education is becoming a significant public health priority.
Story source:
Collected online