leeenie
Shiny_Rock
- Joined
- Mar 27, 2005
- Messages
- 281
Sure, it''s not really disputed that age is not the ONLY factor in fertility - lots of other things can come into play. But it''s also not really disputed that it IS a factor - a negative one. Of course there are always women who can and do become pregnant at "later" ages, but on average, increased age means declined fertility. The women who do get pregnant at later ages probably had even greater fertility at younger ages - but it doesn''t matter, because the can get pregnant at the later age. It matters for people with average or below average fertility for whom added years means they have trouble getting pregnant.Date: 3/22/2006 3:14:10 PM
Author: decodelighted
Who says you or your eggs are too old?
Contrary to popular belief, fertility is not determined by one''s age or the number and quality of one''s eggs alone. Fertility is a lifelong relationship with oneself regardless of age or whether one has a biological child.
Efforts to portray women above the age of 35 as ''too old'' undermine the confidence of millions of women concerning their fertility. It also places undue fear-based pressure on women in their 20''s and 30''s to have families when they are not yet ready to do so. I am concerned that under the weight of these judgments one''s natural ability to conceive is sadly being lost in the shuffle of ageist-based statistics, charts and dictums which unnaturally separate one''s emotional life from physiological consequences.
Doctrine overturned?
For generations, scientists have believed that every female mammal is born with all the eggs she will ever have. This is the basis for the argument that ''old eggs'' cause the decline in fertility as women age.
But a recent study at Harvard Medical School and Massachusetts General Hospital discovered that female mice have germ-line stem cells in their ovaries that can make new eggs throughout the female''s fertile life.
This would parallel the function of germ-line stem cells in males, which make new sperm throughout the male''s fertile life.
Though more study is needed, this is a very hopeful breakthrough for women struggling to conceive.
To read the National Institute of Health summary of this study, click here >>
Madonna and Geena Davis are famous moms-over-40 but far from alone. In 2000, over 450,000 babies were born to women 35-39, and almost 95,000 to women over 40. Ironically, birth rates for women over 40 are still only half the level in 1960, before the advent of ''the pill'', small families, and women working instead of having children. A lot of forty-something women don''t realize how fertile they are, which can account for the fact that they are second only to women aged 19-25 in frequency of abortions.
ETA: Source Found Here
EETA: In my industry its very common for women to delay starting families until their mid to late thirties. Most of these gals are SHOCKED, SHOCKED, SHOCKED at how quickly & repeatedly they were able to get pregnant because of all the ''info'' to the contrary. I hate to think of people rushing to have kids they may not be ready for for fear of NEVER having them... that''s not fair to, hello, THE KID.
The new study that was cited is something new, but needs a lot more work to be considered medically/scientifically sound. The statistics in that article are presented in a deceiving way and the article is from a holistic/alternative medicine website; that approach hasn''t scientifically been proven by definition despite whatever merits it may have.
Policy-wise I don''t think people should force themselves to have children before they''re otherwise ready because of this either. I just think it''s better to be informed of the facts, rather than shocked and disappointed if one faces problems in the future (again, though it''s entirely possible that one will have no problems at all).