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Global Look at Declining Fertility Rates: What’s Behind the Drop?
Across the world, fertility rates are dropping and societies are grappling with an undeniable trend: fewer babies are being born. But what’s driving this dramatic shift?
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The age-old belief that men can father children at virtually any age is gradually being revised. As research delves deeper, it's becoming evident that, much like women, men too face fertility challenges as they age.
Particularly post-40, these challenges become more pronounced. In this guide, we aim to shed light on these challenges and offer tangible solutions for those navigating this journey.
Ageing affects the very building blocks of conception: the sperm. Older men tend to experience a decrease in three critical sperm parameters - morphology (shape), motility (movement ability), and concentration (sperm count).
This decline can lead to decreased fertilisation rates, longer time to pregnancy, and increased miscarriage rates. Research suggests that children fathered by older men might have a higher risk of certain health conditions, including some neurodevelopmental disorders.
Testosterone, beyond its role in male libido and secondary sexual characteristics, is paramount for sperm production. As men age, a natural decline in testosterone levels occurs. This decline can not only affect overall fertility potential but also lead to other health concerns such as reduced muscle mass, fatigue, and mood fluctuations.
As testosterone levels dip, there can be an imbalance with other hormones, like oestrogen, which can compound fertility issues.
Age brings wisdom but also an increased risk of health conditions. Conditions like hypertension, diabetes, obesity, and even certain cancers become more prevalent with age. Many of these conditions and the medications prescribed for them can indirectly affect fertility by altering sperm production, function, or delivery.
When it comes to fertility post-40, knowledge is power. By understanding the challenges and being proactive about addressing them, men can significantly enhance their chances of fathering a child. Let's delve deeper into tangible steps older men can take.
Male fertility after 40 is a journey of awareness, proactive action, and resilience. By understanding the unique challenges and addressing them head-on, older men can foster an environment conducive to reproductive success.
Ageing and its effect on fertility is a complex interplay of genetics, lifestyle, and health. While challenges do exist for men over 40, understanding and addressing these challenges proactively can make a world of difference. With the right knowledge, support, and medical advice, older men can navigate the intricacies of their unique fertility journey with optimism.
Article
Across the world, fertility rates are dropping and societies are grappling with an undeniable trend: fewer babies are being born. But what’s driving this dramatic shift?
Article
Article