• Sweden's news in English
 
app_header_v3

Swedish docs puzzled by deformed penis trend

TT/The Local/og · 20 Aug 2014, 10:03

Published: 20 Aug 2014 10:03 GMT+02:00

Hypospadias, a birth defect where the urethral opening is abnormally placed, is becoming a more common case among Sweden's new-born boys.
 
Researchers at Stockholm's Karolinksa Institute have published results from a 40-year study in which they collected data from all males born between 1973 and 2009.
 
They found that before 1990, cases of hypospadias were recorded in 4.5 boys out of every thousand. After 1990, the figure increased to 8 per 1,000 boys.
 
The study looked into factors that are known to cause the defect, such as low-birth weight, being born a twin, or parents who used in vitro fertilization (IVF) to conceive, but researchers stated that the increase did not correlate with these factors. 
 
Researchers concluded that the increase could not be put down to previously known factors, but rather that an unknown factor was behind the deformations.
 
Story continues below…
Speaking with the Dagens Medicin newspaper, Anna Skarin Nordenvall from the institute refused to rule out the possibility that environmental agents known as endocrine disruptors could be interfering with human hormonal systems, and therefore behind the increase in statistics. 
 
Endocrine disruptors are chemicals that can disrupt the hormone system, and have been linked to cancer, birth defects, and brain development problems. They can be found in food, plastics, and various household products.

Related links:

For more news from Sweden, join us on Facebook and Twitter.

TT/The Local/og (news@thelocal.se)

Your comments about this article

Today's headlines
Ikea threatens to shelve Russia growth plans
Everything Moscow. Photo: Maxim Murmur/AP

Will the Swedish furniture goliath retract its rubles?

Swedish police brace for 'unpredictable' pope
Sweden's Queen Silvia and Princess Madeleine meeting Pope Francis in the Vatican last year. Photo: Henrik Montgomery/TT

Nobody knows quite what to expect when Pope Francis visits secular Sweden this autumn.

Could this Swedish finding help cure alcoholism?
What causes alcohol dependency? Photo: Fredrik Sandberg/TT

Scientists hope their findings will end the stigmatization of alcoholism.

Man jailed for six years for asylum home arson
The district court in Västmanland. Photo: Pontus Lundahl/TT

A court in western Sweden has sentenced a 28-year-old asylum seeker to six years in jail for starting a fire at the asylum centre where he lived.

Volvo on hunt for 400 new engineers in Sweden
Want to help build one of these? Photo: Björn Larsson Rosvall/TT

Want to work in Sweden?

Swedish hearts fail on Mondays and at Christmas
Tell me why I don't like Mondays. Photo: Marcus Lindblad/SvD/TT

July is Sweden's most heart-warming month.

Woman told she's not Swedish enough for a job
A sun bather wears a Swedish flag hat to celebrate National Day. Photo: Johan Nilsson/TT

Sweden's discrimination watchdog is on the case.

Really hungry elk wreak havoc in Swedish forests
Om-nom-nom. Photo: AP Photo/Becky Bohrer

"It's an emergency situation."

Swedish hotels cash in on business travellers
Visitors are flocking to Malmö. Photo: Johan Nilsson/TT

Business travellers have been flocking to city hotels in Malmö, Gothenburg and Stockholm this summer.

Opinion
'More men must stand up against abuse in Sweden'
Equality Minister Åsa Regnér. Photo: Bertil Ericson/TT

Sweden's equality minister Åsa Regnér on why the government is introducing a new strategy on male violence against women.

Sponsored Article
Life in Jordan: 'Undiscovered treasure'
National
How good is Sweden for expat life?
Sponsored Article
Why you should learn to trade (and just how easy it is)
Gallery
Property of the week: Landskrona, Skåne
Gallery
People-watching: August 26th-28th
Blog updates

23 August

A Summer in Sweden (The Diplomatic Dispatch) »

"For our first year here in Sweden we decided to have all our holidays in Sweden.…" READ »

 

22 July

After the horror, carry on regardless (Globally Local) »

"This time last week, we were just digesting the horror of the Nice killings, in which…" READ »

 
 
 
Sponsored Article
6 reasons expats use TransferWise to send money
Travel
What are Sherpas doing on Sweden's highest mountain?
Sponsored Article
Malmö to host global skateboard championship
Gallery
People-watching: August 24th
The Local Voices
'I want to be a businesswoman but I don’t care about money'
National
Experts: Gothenburg grenade blast is 'part of a cycle of violence'
Sponsored Article
6 simple travel hacks that will make your life easier
Gallery
Property of the week: Karlsborg
Sponsored Article
Five easy ways to travel more often
National
Why Sweden could change its criticised detention laws
National
Watch this dog's reaction when she tries Swedish fermented herring
Sponsored Article
Five things Americans should know about voting abroad
Gallery
People-watching: August 19th-21st
Sponsored Article
Jordan: where history meets adventure
National
How to find student housing in Sweden
National
VIDEO: Swede films first Northern Lights of the season
Sponsored Article
The mystique of Asia - in the middle of Stockholm
Gallery
People-watching: August 17th
Sponsored Article
Life in Jordan: 'Undiscovered treasure'
Society
Swedish population nears ten million
Sponsored Article
Jordan Pass: your ticket to the experience of a lifetime
The Local Voices
This Syrian artist found love in a Swedish library
Sponsored Article
Why Jordan is the ‘Different’ East
National
Sex pigs halt traffic after laser attack on Pokémon teens. Only in Sweden.
Sponsored Article
6 simple travel hacks that will make your life easier
Gallery
Property of the week: Hammarby Sjöstad, Stockholm
Society
Drunk knight detained in Stockholm
National
Can you solve this Swede's strange Star Wars mystery?
Gallery
People-watching: August 12th-14th
National
Swedes cheer first snow of the season
Gallery
People-watching: August 10th
The Local Voices
Gabriel mastered Swedish and got accepted onto a medicine degree in just 7 months
3,373
jobs available