It’s not women’s reproductive health alone: The biological clock regulates the physiological processes of living beings. Traditionally associated with women due to societal emphasis on parenthood and age-related fertility decline, its relevance for men is equally significant, particularly concerning reproductive health and infertility.
Each year, millions grapple with infertility, where male factors contribute to 40 per cent of cases, yet discussions often prioritise female reproductive health. However, with advancing technology and deeper understanding of human reproduction, it’s now recognised that men also have a biological clock. While men produce new sperm daily, ageing affects both its quantity and quality.
Paternal age has many implications: The male biological clock profoundly impacts reproductive health, influencing sperm quality, genetic integrity and offspring health risks as men age. Declining sperm motility, morphology and DNA integrity can impair fertility and affect offspring health. Advanced paternal age correlates with increased genetic mutations, higher incidences of genetic disorders and elevated miscarriage rates. Children born to older fathers face heightened risks of developmental and chronic conditions. Moreover, older men may experience physical and mental health challenges, including reduced energy and cognitive decline, impacting family dynamics and relationships.
Research underscores that 40 per cent of infertility cases stem from male factors, underscoring the need to grasp male reproductive health intricacies. Understanding how paternal age affects fertility, offspring health and broader psychological implications is crucial as society acknowledges the complexities of ageing and reproduction. Awareness empowers men to plan their families thoughtfully and adopt preventive measures to safeguard reproductive health.
IVF helps men too: There’s a shifting narrative around infertility, urging attention to the rising male infertility rate. Heightened public awareness of male reproductive ageing encourages informed decisions about parenthood. Technological advancements, such as in vitro fertilisation (IVF), offer solutions for men facing infertility challenges like low sperm count, poor motility or genetic disorders that hinder natural conception. IVF allows selection of healthy sperm, presenting viable options for parenthood. It’s imperative for men to explore these treatments, recognising that their biological clock requires attention and proactive management, akin to women.
Men need to be proactive about their reproductive health and understand the implications of their biological clock. Awareness, early intervention and informed decision-making are pivotal in navigating the complexities of male fertility and ensuring holistic family planning.
Rohit Malhotra is a medical expert and health journalist who offers evidence-based advice on fitness, nutrition, and mental well-being. His articles aim to help readers lead healthier lives.
