Navigation Links
Best treatment determined for childhood eye problem
Date:10/13/2008

ROCHESTER, Minn. -- Mayo Clinic researchers, as part of a nine-site study, helped discover the best of three currently-used treatments for convergence insufficiency in children. Convergence refers to the natural ability of the eyes to focus and align while viewing objects up close. Children with convergence insufficiency tend to have blurred or double vision or headaches and corresponding issues in reading and concentrating, which ultimately impact learning. The findings, published today in the journal Archives of Ophthalmology (http://archopht.ama-assn.org/), show children improve faster with structured therapy sessions in a doctor's office, with reinforcement eye exercises at home.

"This is good news for children and parents experiencing this fairly common condition," says Brian Mohney, M.D., Mayo Clinic ophthalmologist and lead investigator for Mayo in the study. "Three different approaches were being used across the country and no one knew for certain which worked best. Now that's settled. And only 12 weeks of treatment were necessary to demonstrate improvement."

How they did it

The researchers followed 221 children nationally, ages 9 to 17, divided into four study groups, two of which received only home-based therapies. One group did simple daily exercises for 15 minutes, trying to focus on a moving pencil. A second home-based group performed a shorter version of the pencil exercise and a series of computer-based exercises using special software. A third group did an hour of supervised therapy in a clinical office each week along with 15 minutes of prescribed exercises at home five days a week. The fourth group, the placebo or control group, did office and home exercises designed to look like real therapy but that had no effect. Follow-up exams were held after the fourth and eighth weeks and at the end of the 12-week study.

Significance of the findings

Children in all three treatment groups experienced improvement, though it's not clear from the research whether any improvement in the home groups was due to a placebo effect. About 75 percent of the children who had weekly office-based therapy coupled with 15 minutes of at-home exercise five days a week experienced either normalization (full correction) of their vision in 12 weeks or saw marked improvements, compared to roughly 40 percent in the two home treatment groups. Researchers say that the lower cost of home therapy may be a factor in its popularity, but they point to the high percentage of normalized vision in the office-based sample after 12 weeks as an indicator of quality outcome in the shortest period of time.


'/>"/>

Contact: Robert Nellis
newsbureau@mayo.edu
507-284-5005
Mayo Clinic
Source:Eurekalert

Related medicine news :

1. New treatment effective in counteracting cocaine-induced symptoms
2. New treatment boosts muscle function in myasthenia gravis
3. Broad-based group of physicians calls for improvement in stroke treatment
4. Cranberry Could Juice Up Ovarian Cancer Treatment
5. Non-medicinal treatment touted for pre-schoolers with ADHD
6. Nonmedicinal treatment touted for preschoolers with ADHD
7. U of M study: Early treatment can reverse heart damage
8. Biologic treatment for rheumatoid arthritis and the risk of cancer
9. New Treatment Explored for Cluster Headaches
10. Thailand: Partners Open Free AIDS Treatment Clinic in Renowned AIDS Temple in Lop Buri
11. 4-Star Gen. Barry Mccaffrey, Former U.S. Drug Czar, to Keynote Recovery Happens! Rally for Treatment: Wed., Sept. 5, 11 Am, State Capitol West Steps, Sacramento
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/26/2017)... ... July 26, 2017 , ... ... will host its 2017 Process Validation and Process Validation Statistics Conferences in ... to process validation lifecycle challenges faced by process validation professionals and statisticians ...
(Date:7/26/2017)... ... July 26, 2017 , ... “We are thrilled to be partnering with ... to schedule an appointment online in real time,” said Keith English, LocalMed CEO. “Allowing ... directory will bring more Six Month Smiles patients to their providers.” , Each month, ...
(Date:7/26/2017)... ... July 26, 2017 , ... The Amnesty Rally 2017 will ... Johnson Park at 3313 Bernstein Park Drive in Monroe (adjacent to the Louisiana Purchase ... to help reduce gun violence throughout Monroe. Citizens can turn in unregistered, illegally-held and ...
(Date:7/25/2017)... ... , ... “Now Hiring!” is a popular phrase at Home Delivery Incontinent ... sales for over 30 consecutive years and now plans to hire more than 100 ... excitement and growth at HDIS, following the company’s acquisition by Fortune 1000 company Domtar. ...
(Date:7/25/2017)... ... July 25, 2017 , ... ... finance management services to communities across North Carolina, is launching a charity event ... raise community support for the ongoing fight against bladder cancer. , The Bladder ...
Breaking Medicine News(10 mins):
(Date:7/21/2017)... and RESEARCH TRIANGLE PARK, N.C. ... (NASDAQ: UTHR ) announced today that it ... the market opens on Thursday, July 27, 2017. ... a teleconference on Thursday, July 27, 2017, at 9:00 ... 1-877-351-5881, with international callers dialing 1-970-315-0533.  A rebroadcast of ...
(Date:7/20/2017)... ST. PAUL, Minn. , July 20, 2017  Prime ... Officer, Jonathan Gavras , M.D., following today,s Institute for ... its report on the effectiveness and value of ... benefit manager on the policy roundtable at the meeting. ... there is not a material cost benefit to the use ...
(Date:7/15/2017)... -- Enterin Inc., a Philadelphia -based biotechnology ... announced the completion of a $12.7 million Series A financing ... well as the participation of existing investors. ... support of New Ventures III and our current investors, and ... potential of our platform technology to transform the course of ...
Breaking Medicine Technology: