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The Reproductive Clock Ticks For Men Too
Vidcast: https://youtu.be/g5bWW3_0-7g
Women over 30 with an interest in motherhood constantly have an eye on that ticking biological clock. The latest study from Rutgers University suggests that men also need to pay attention to old Father Time if they want to produce healthy offspring.
The study reviewed nearly half a century of research on fertility and healthy reproduction. Men 45 years or older with decreasing testosterone experience declining fertility and contributed suboptimal sperm that trigger pregnancy complications including gestational diabetes, preeclampsia, premature birth, still births, low birth weight, newborn seizures, and birth defects including cardiac anomalies and cleft palate. Later, the children of older men had an increased incidence of childhood cancer, psychiatric disorders, and autism.
The study’s authors recommend that men as well as women keep an eye on the clock if they have parenthood in their futures. If fatherhood is to be delayed, they suggest that men consider banking their sperm by age 35 or by 45 at the latest.
N. Phillips, L. Taylor, G. Bachmann. Maternal, infant and childhood risks associated with advanced paternal age: The need for comprehensive counseling for men. Maturitas, 2019; 125: 81 DOI: 10.1016/j.maturitas.2019.03.020
#Paternity #agingsperm #prematurity #birthdefects #spermbanking
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By Howard G. Smith MD, AMVidcast: https://youtu.be/g5bWW3_0-7g
Women over 30 with an interest in motherhood constantly have an eye on that ticking biological clock. The latest study from Rutgers University suggests that men also need to pay attention to old Father Time if they want to produce healthy offspring.
The study reviewed nearly half a century of research on fertility and healthy reproduction. Men 45 years or older with decreasing testosterone experience declining fertility and contributed suboptimal sperm that trigger pregnancy complications including gestational diabetes, preeclampsia, premature birth, still births, low birth weight, newborn seizures, and birth defects including cardiac anomalies and cleft palate. Later, the children of older men had an increased incidence of childhood cancer, psychiatric disorders, and autism.
The study’s authors recommend that men as well as women keep an eye on the clock if they have parenthood in their futures. If fatherhood is to be delayed, they suggest that men consider banking their sperm by age 35 or by 45 at the latest.
N. Phillips, L. Taylor, G. Bachmann. Maternal, infant and childhood risks associated with advanced paternal age: The need for comprehensive counseling for men. Maturitas, 2019; 125: 81 DOI: 10.1016/j.maturitas.2019.03.020
#Paternity #agingsperm #prematurity #birthdefects #spermbanking