Lifestyle

IVF may reduce risk of birth defects in mums over 40

Contributed

WOMAN who are over 40 may have healthier babies if they use IVF rather than natural conception, according to new research.

The findings fly in the face of traditional attitudes that the risks of IVF causing birth defects increase as the mother ages.

But a University of Adelaide study finds the age for the highest risk of birth defects is at 29 for mums who use IVF.

The results have been published in BJOG: An International Journal of Obstetrics and Gynaecology.

Lead researcher Adelaide University's Professor Michael Davies said there was "something quite remarkable" occurring with women over 40 using IVF.

He said women using IVF have been shown to have a higher risk of birth defects compared to women who conceive naturally.

And that women who conceive naturally have a higher risk of defects beyond age 35.

"Therefore, it was widely assumed, but untested, that maternal age would be a key factor in birth defects from assisted reproduction," he said.

"However, our findings challenge that assertion.

"They show that infertile women aged 40 and over who used assisted reproduction had less than half the rate of birth defects of fertile women of the same age, while younger women appear to be at an elevated risk."

The research is based on data of all live births recorded in South Australia between 1986 and 2002, more than 301,000 natural-conceived babies plus 2200 births from IVF from ICSI, another form of assisted reproduction.

Topics:  family heymumma ivf parenting


Stay Connected

Update your news preferences and get the latest news delivered to your inbox.

Domino's hits ground running

TEAM DOMINOS: Deepala Sha, Nicole Reville, Manjula Ravi, Lily Muir, Gabby Harper, Dean Bobak, Latif Abul, Tim Stilwel and Raymond Black of the Airlie Beach Dominoes store.

One year on and Domino's is on track

Thundakats to hear it first

READY TO ROCK: Thundamentals will surprise fans with new music when they hit the stage at Magnums Hotel on Saturday night.

Thundamentals will hit Magnums tomorrow night

Housing support will have impact

SUPPORT: Chief operating officer Joanne Moynihan is thrilled to offer clients more services.

Whitsunday Housing company secured a $10,000 grant.

Local Partners

Barcelona transforms

Barcelona will have a new bar by the deck built early next year.

Kernaghan's a 'boy from the bush' with a timeless quality

Country music singer Lee Kernaghan.

Lee Kernaghan is celebrating the 25th year of his breakthrough song.

Man builds playground entirely out of packing tape

Artist Eric Lennartson is in the process of completing his huge tape sculpture at the Ipswich Art Gallery.

VIDEO:And here's where you can play on it.

Countdown to Woodford Folk Festival begins

ECONOMIC BOON: Woodford Folk Festival is celebrating its 30th anniversary this year.  Photo Contributed

The first larger-than-life inhabitants have stepped into Woodfordia

Louis Tomlinson's tribute to late mother

Louis Tomlinson's new single is a tribute to his late mother.

Justin Timberlake stuns students with secret class

Justin Timberlake stunned high school students in Sydney

Carrie Fisher says Ford will be bugged by affair confession

Carrie Fisher is sure Harrison Ford is annoyed at her

Dakota Fanning rekindles romance with childhood sweetheart

Dakota Fanning rekindles romance with ex

Jennifer Lawrence apologises to the people of Hawaii

Jennifer Lawrence sorry for 'offensive' story

Cruz Beckham's single a 'one-off'

He is not planning to launch a full-time music career yet.

Essential to get new Maroochydore CBD fundamentals right

LOOKING AHEAD: The central business district at Maroochydore is planned to be the heart of the Sunshine Coast.

SunCentral reports good progress on 53ha Sunshine Coast city heart

'Crucial' farm land eyed by defence department

Lawson Geddes moving the Brangus cattle to higher ground - which is the land the Defence Department is interested taking for the Shoalwater Bay expansion.

"You can't have one without the other.”

Former Shark Show for sale for $1.3 million

Vic Hislop at the old Shark Show.

TALK about a jaws-dropping real estate opportunity.

There's a whole lot of luxury in this home

The Endeavour Foundation's latest prize home in Mountain Creek.

WHEN it comes to desirable homes, it's hard to go past a prize home.

Ipswich City Properties asset portfolio retains its value

Ipswich City Council Administration Building, South Street, Ipswich. Photo: Claudia Baxter / The Queensland Times

New website launched by Ipswich City Council

Ready to SELL your property?

Post Your Ad Here!