Navigation Links
Pregnancy permanently changes foot size
Date:3/1/2013

A new University of Iowa study confirms what many women have long suspected that pregnancy permanently changes the size and shape of a woman's feet.

Flat feet are a common problem for pregnant women. The arch of the foot flattens out, possibly due to the extra weight and increased looseness (laxity) of the joints associated with pregnancy. The new study, published in the March issue of the American Journal of Physical Medicine & Rehabilitation, suggests that this loss of arch height is permanent.

"I had heard women reporting changes in their shoe size with pregnancy, but found nothing about that in medical journals or textbooks," says Neil Segal, M.D., UI associate professor of orthopaedics and rehabilitation. "In order to study this more scientifically, we measured women's feet at the beginning of their pregnancy and five months after delivery. We found that pregnancy does indeed lead to permanent changes in the feet."

The UI study followed 49 pregnant women and collected static and dynamic arch measurements during the first trimester of pregnancy and again about five months after childbirth. The researchers found that for about 60 to 70 percent of the women in the study, their feet became longer and wider.

Specifically, the study showed that, on average, arch height and measures of arch rigidity decreased significantly comparing early pregnancy with five months after childbirth, causing corresponding increases in foot length (between 2 and 10 mm) and arch drop. However, no significant change in the distribution of foot pressure was detected. The study also suggested that first pregnancies may account for most of the observed changes, while second, third, or higher pregnancies may not further alter foot structure.

"We know that women, and especially women who have had children, are disproportionately affected by musculoskeletal disorders," says Segal, who also is an associate professor of radiology and epi
'/>"/>

Contact: Jennifer Brown
jennifer-l-brown@uiowa.edu
319-356-7124
University of Iowa Health Care
Source:Eurekalert

Page: 1 2

Related biology news :

1. Preventing obesity transmission during pregnancy
2. Choline supplementation during pregnancy presents a new approach to schizophrenia prevention
3. Low vitamin D levels in pregnancy associated with lower birth weights, pitt research finds
4. Grant funded to improve mothers nutrition before pregnancy and impact on baby
5. New risk factor identified for high blood pressure during pregnancy
6. A mother’s nutrition--before pregnancy--may alter the function of her children’s genes
7. UCLA Receives $46 Thousand Check for Groundbreaking Research on Debilitating Pregnancy Disease
8. Eating well during pregnancy reduces babys obesity risk regardless of moms size
9. Study implicates marijuana use in pregnancy problems
10. A diet high in choline during pregnancy may mean less stress for baby
11. UCLA study looks at why heart attacks cause so much more damage in late pregnancy
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/17/2014)... recent Yokahama IPCC meeting painted a stark warning on ... which has a greenhouse effect 32 times that of ... shown that humic substances act as fully regenerable electron ... are held in wetlands instead of being released to ... system is disrupted it may enter into a vicious ...
(Date:4/17/2014)... the genetic information of DNA is used to ... numerous different functions in living organisms. Messenger RNA ... expression, by relating the genetic information of DNA ... , By examining the different types and ... at a given time, researchers can determine which ...
(Date:4/17/2014)... uncovered a new way the immune system may fight ... to use immune cells to treat illness. , The ... immunological equivalent of "neighborhood police" specialized squads of ... instead of an entire city, the body. , Scientists ... have shown that the liver, skin and uterus each ...
Breaking Biology News(10 mins):Methane climate change risk suggested by proof of redox cycling of humic substances 2Rapid and accurate mRNA detection in plant tissues 2Some immune cells defend only 1 organ 2
... presented the 2013 Gustav O. Lienhard Award to Steven ... have helped save millions from premature, smoking-related deaths. ... as well as his work to improve end-of-life care. ... award to a dedicated champion of health for Americans ...
... -- Carnegie Mellon University President Subra Suresh has been ... making him the only current university president to be ... National Academy is among the highest professional distinctions accorded ... membership honors those who have made outstanding contributions to ...
... WASHINGTON -- The Institute of Medicine of the National Academies ... Clayton for their outstanding service today at the IOM,s 43rd ... Medal, awarded to an IOM member for distinguished service over ... on the Quality of Health Care in America, which produced ...
Cached Biology News:Leader of smoking cessation and tobacco prevention efforts receives Institute of Medicine's 2013 Lienhard Award 2Leader of smoking cessation and tobacco prevention efforts receives Institute of Medicine's 2013 Lienhard Award 3Leader of smoking cessation and tobacco prevention efforts receives Institute of Medicine's 2013 Lienhard Award 4Carnegie Mellon President Subra Suresh elected to Institute of Medicine 2Institute of Medicine honors members for outstanding service 2Institute of Medicine honors members for outstanding service 3
(Date:1/15/2014)... Toronto, ON (PRWEB) January 15, 2014 ... an experimental new therapy for the treatment of tinnitus. ... unique tinnitus frequency, and over a period of weeks to ... Notched Sound Therapy in two forms: Notched Music and Notched ...
(Date:1/14/2014)... January 14, 2014 Date: Friday, April 11, ... Warrington Country Club, 1360 Almshouse Road, Warrington, Pa. ... organization solely dedicated to finding a cure for hepatitis B ... will host its annual Crystal Ball on Friday, April 11 ...
(Date:1/14/2014)... San Diego, CA (PRWEB) January 14, 2014 ... based on the products of cells grown under simulated ... an international license agreement with Suneva Medical, Inc. for ... media (CCM). , This agreement is an ...
(Date:1/14/2014)... , Jan. 14, 2014 As pet owners drew up their ... of them wrote: "Take better care of my furry companion." Nowadays ... clothes and top-brand carrying cases to take the little canine or ... also feel compelled to buy some pricey toys at the pet ...
Breaking Biology Technology:Hepatitis B Foundation to Host Annual Crystal Ball Gala 2Histogen and Suneva Medical Expand License for Cell Conditioned Media-based Aesthetic Products Internationally 2Histogen and Suneva Medical Expand License for Cell Conditioned Media-based Aesthetic Products Internationally 3New Year's Resolution: Give Pets the Gift of Top-Notch Health Care 2
... SAN DIEGO, April 9, 2012 ADVENTRX Pharmaceuticals, Inc. ... establishment of a Regulatory Advisory Board (RAB). The RAB ... Company management in its interactions with the U.S. Food ... JD, who is rendering legal advice to Company management, ...
... wholly owned subsidiary of British company Innovative Carbon Limited today ... 10th April to 13th. , Graphene, a sheet of carbon ... wonder material. First isolated at Manchester University in 2004, ... race has been on to produce it commercially. To ...
... 2012  Albright Stonebridge Group (ASG), a global strategy ... senior advisors – Hakan Akbas, Steven Bipes, Brian ... leading ASG,s commercial activities and advising clients on ... clients of ASG,s Brazil practice as they look ...
Cached Biology Technology:ADVENTRX Announces Establishment of Regulatory Advisory Board 2ADVENTRX Announces Establishment of Regulatory Advisory Board 3ADVENTRX Announces Establishment of Regulatory Advisory Board 4ADVENTRX Announces Establishment of Regulatory Advisory Board 5ADVENTRX Announces Establishment of Regulatory Advisory Board 6UK company to demonstrate their commercially effective graphene production process 2Experts Strengthen Albright Stonebridge Group's Global Reach 2Experts Strengthen Albright Stonebridge Group's Global Reach 3
... Development, Pharmaceutical Development, Physician Owned Labs, Drugs of Abuse, and Industrial Testing applications. Analyzer ... ... ... ...
... OS X provides the most highly integrated ... analysis and molecular biology data management available ... Suite you can store manage view analyze ... molecular biology data all within one integrated ...
... determinations for petroleum-based applications. Multiple solvents can be used, such as water, benzene, formamide, nitrobenzene, ... ... ... ...
rat Leptin...
Biology Products: