The Fertility Cliff: Exploring the Decline in Fertility as Women Age
TLDR The decline in fertility as women age, known as the fertility cliff, starts around age 33 and is due to a decrease in the quality of eggs. Men also experience a decline in fertility with age, but it is not as steep or dramatic as in women.
Timestamped Summary
00:00
The Fertility Cliff explores the question of whether it becomes harder to conceive a baby as women get older.
04:09
The fertility cliff, which refers to the decline in fertility as women get older, has been a topic of debate among gynecologists, and there is also a question of whether men's fertility declines with age.
09:26
The fertility cliff is real and starts around age 33, making it harder for women to get pregnant as they get older, but it's not like falling off a cliff, more like a fertility ski slope.
13:49
The quality of eggs, not the quantity, is what decreases with age, making it harder for women to get pregnant as they get older.
18:03
Egg freezing is a viable option for women in their mid-30s, with a 70% chance of eventually having a baby, but the success rate drops quickly if you wait too long.
23:21
Men do experience a decline in fertility as they age, but it is not as steep or dramatic as the decline that women experience.
27:56
Men's fertility declines gradually as they age, with an increased risk of genetic mutations in their sperm, but it is not as drastic as a "fertility cliff" and there may be a potential fertility crisis looming.
32:26
There is some scary research suggesting that sperm counts are dropping, but scientists are still fighting over this, so it doesn't look like it's time to panic yet.
36:54
Men don't have a fertility cliff, but they do have to worry about genetic mutations in their sperm that can increase the risk of medical conditions in their babies, and while Meryl and Chris are unsure why they are having trouble conceiving, they feel better armed with facts and are planning to start treatment.