Success Rate of Frozen Eggs After 35 vs 40 Years of Age
Egg freezing has given many women the freedom to plan motherhood on their own timeline. It’s a powerful option—but timing makes a big difference. A very common question is: How do success rates compare if I freeze my eggs at 35 versus 40? The short answer: both are possible, but the chances are generally stronger at 35 than at 40. The longer answer involves understanding how age affects egg quality, quantity, and overall IVF outcomes. Why Age Plays Such a Big Role Women are born with a fixed number of eggs. Over time, both the number and quality of these eggs gradually decline. After 35, this decline becomes more noticeable. After 40, it accelerates. What does this mean in real terms? Eggs are less likely to fertilize Embryos are less likely to develop normally The risk of miscarriage increases Fewer embryos may be suitable for transfer This is why doctors often say that in fertility, timing really matters. Freezing Eggs After 35: Still a Good...