Navigation Links
WSU study expands time window for facial nerve rehabilitation
Date:5/10/2011

SPOKANE, WASH. A research study conducted at Washington State University Spokane offers hope to those suffering from facial nerve damage. According to the study, which was published online this week in the journal Developmental Neurohabilitation, muscle weakness resulting from facial nerve damage incurred during childhood can improve with intensive facial exercise, years after injury.

"Our study shows that there isn't just a one-year window for facial rehabilitation, which has commonly been assumed in the field," said Nancy Potter, an author on the study and an assistant professor of speech and hearing sciences at WSU Spokane.

The article, "Effects of Strength Training on Neuromuscular Facial Rehabilitation," was authored by Emily Perry, a former graduate student of Potter's, who served both as a researcher and as the study's single subject.

As a child, Perry had been involved in a serious motorcycle accident that left her with serious injuries. Among them was facial nerve damage, which resulted in a right-side facial droop that was not treated at the time as it did not negatively affect her speech.

Thirteen years after her accident, Perry worked with Potter and others to design a facial exercise program that involved seven weeks of intensive strength exercises (Phase I) followed by a moderately intense 16-week strength training program (Phase II). The program targeted four different muscle regions in her face, using a device normally associated with increasing and measuring tongue strength in patients with swallowing disorders.

Another tool used to measure progress was the Perry Appliance, a custom-designed device consisting of a tape measure attached to a dental whitening tray. It served as a visual aid to several volunteer graders in scoring photos and video footage that showed the extent of facial movement throughout the exercise program.

The results showed a significant increase in strength in all four impaired muscle regions throughout the seven-week intensive exercise program in Phase I. Strength was maintained, though not increased, during a subsequent two-week rest period and during and after Phase II of the treatment. Though the authors chose to include strengthening exercises onlyexcluding those focused on increasing range of motionthey also observed an increase in lip raise, making Perry's smile more symmetrical.

"I'm very excited about these results and the prospects they offer for others affected by facial nerve damage," said Perry.

Preliminary results of the study were also presented at the 2010 International Conference on Motor Speech. As a result of that presentation, several leading rehabilitation hospitals are currently looking into adopting the study protocol.


'/>"/>

Contact: Nancy Potter
nlpotter@wsu.edu
509-368-6894
Washington State University
Source:Eurekalert

Related biology news :

1. iPhone can diagnose stroke: study
2. Study probes sources of Mississippi River phosphorus
3. BC scientists link to European Consortium studying human genome
4. Study shows corn gene provides resistance to multiple diseases
5. UF study finds cats No. 1 predator to urban mockingbird nests
6. Study suggests prolonged bottle feeding increases the risk of obesity
7. Comprehensive study finds no link between XMRV retrovirus and chronic fatigue syndrome
8. Physical and emotional health of older couples linked for better or worse, study finds
9. Bin Ladens attacks among the most lethal: UMD study
10. Study: Rare deep-sea starfish stuck in juvenile body plan
11. U of I study: Before you start bone-building meds, try dietary calcium and supplements
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/27/2017)... , March 27, 2017  Catholic Health Services ... Management Systems Society (HIMSS) Analytics for achieving Stage ... Model sm . In addition, CHS previously earned ... hospitals using an electronic medical record (EMR). ... high level of EMR usage in an outpatient ...
(Date:3/24/2017)... Research and Markets has announced the addition of the ... Forecast to 2025" report to their offering. ... The Global Biometric Vehicle Access System ... over the next decade to reach approximately $1,580 million by 2025. ... forecasts for all the given segments on global as well as ...
(Date:3/23/2017)... Research and Markets has announced the addition ... - Industry Forecast to 2025" report to their offering. ... The Global Vehicle ... around 8.8% over the next decade to reach approximately $14.21 billion ... estimates and forecasts for all the given segments on global as ...
Breaking Biology News(10 mins):
(Date:4/21/2017)... ... ... Having worked on the design of the innovative Triton™ lab bench ... design architects from around the country at the Lab Design Conference 2017 in Raleigh, ... Casey will be at the show, where they will highlight the unique elements of ...
(Date:4/21/2017)... (PRWEB) , ... April 21, 2017 , ... ... accelerator dedicated to nourishing a range of emerging technology-based businesses, recently earned a ... Metropolitan Court location. , Founded in 2004, FITCI is Frederick’s first incubator. ...
(Date:4/20/2017)... ... 2017 , ... Husson University will be celebrating students and ... knowledge during its Eighth Annual Research and Scholarship Day on Thursday, ... the event, undergraduates, graduate students, and faculty members from all of the university’s ...
(Date:4/20/2017)... ... April 20, 2017 , ... ... unique intellectual property (IP) sharing and commercialization model. , The Center for Advancing ... main component of this effort is bringing the IP to the attention of ...
Breaking Biology Technology: