Featured Research

from universities, journals, and other organizations

Exercise produces positive effects on the intervertebral discs

Date:
June 28, 2011
Source:
University of Gothenburg
Summary:
Physical exercise has a positive effect on the formation of cells in the intervertebral discs.

Physical exercise has a positive effect on the formation of cells in the intervertebral discs. This is shown by a study from the Sahlgrenska Academy, University of Gothenburg, presented at the annual meeting of the International Society for the Study of the Lumbar Spine (ISSLS), which is currently taking place in Gothenburg.

Related Articles


The study from the Sahlgrenska Academy shows that physical activity has a positive effect on cells in the intervertebral discs. The result is based on rats undergoing treadmill exercise. It was subsequently studied how many new cells in the intervertebral discs were formed in rats that had run on a treadmill for about one hour a day compared with animals that had only moved around freely in a cage. "This is new knowledge showing that the intervertebral discs can be positively affected by physical activity," says Helena Brisby, an associate professor at the Department of Orthopaedics at Sahlgrenska Academy and spine surgeon at Sahlgrenska University Hospital.

Pain in the lumbar spine is common and may be due to disc degeneration, which means that the disc cells no longer have normal functions. Based on the results of the study, the research team led by Helena Brisby and Björn Rydevik intends to go on to study whether the cells in degenerated discs respond as positively to exercise as they have now shown to do in normal discs.

"Physical exercise is already an important part of the treatment for back pain today, but there is limited knowledge about the specific effect that exercise has on the discs and what the optimal dose of exercise is," says Björn Rydevik, a professor in the Department of Orthopaedics at Sahlgrenska Academy.

The research team plan for continued studies with this animal model, which hopefully will establish whether exercise can prevent disc degeneration and could consequently prevent back pain, but also aims to study the effect of exercise when back problems have already arisen.


Story Source:

The above story is based on materials provided by University of Gothenburg. The original article was written by Lena Mattsson. Note: Materials may be edited for content and length.


Cite This Page:

University of Gothenburg. "Exercise produces positive effects on the intervertebral discs." ScienceDaily. ScienceDaily, 28 June 2011. <www.sciencedaily.com/releases/2011/06/110628111844.htm>.
University of Gothenburg. (2011, June 28). Exercise produces positive effects on the intervertebral discs. ScienceDaily. Retrieved December 18, 2014 from www.sciencedaily.com/releases/2011/06/110628111844.htm
University of Gothenburg. "Exercise produces positive effects on the intervertebral discs." ScienceDaily. www.sciencedaily.com/releases/2011/06/110628111844.htm (accessed December 18, 2014).

Share This


More From ScienceDaily



More Health & Medicine News

Thursday, December 18, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

UN: Up to One Million Facing Hunger in Ebola-Hit Countries

UN: Up to One Million Facing Hunger in Ebola-Hit Countries

AFP (Dec. 17, 2014) — Border closures, quarantines and crop losses in West African nations battling the Ebola virus could lead to as many as one million people going hungry, UN food agencies said on Wednesday. Duration: 00:52 Video provided by AFP
Powered by NewsLook.com
When You Lose Weight, This Is Where The Fat Goes

When You Lose Weight, This Is Where The Fat Goes

Newsy (Dec. 17, 2014) — Can fat disappear into thin air? New research finds that during weight loss, over 80 percent of a person's fat molecules escape through the lungs. Video provided by Newsy
Powered by NewsLook.com
Why Your Boss Should Let You Sleep In

Why Your Boss Should Let You Sleep In

Newsy (Dec. 17, 2014) — According to research out of the University of Pennsylvania, waking up for work is the biggest factor that causes Americans to lose sleep. Video provided by Newsy
Powered by NewsLook.com
Flu Outbreak Closing Schools in Ohio

Flu Outbreak Closing Schools in Ohio

AP (Dec. 17, 2014) — A wave of flu illnesses has forced some Ohio schools to shut down over the past week. State officials confirmed one pediatric flu-related death, a 15-year-old girl in southern Ohio. (Dec. 17) Video provided by AP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:

Strange & Offbeat Stories

 

Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins