SEARCH

Entries in Mirror (2)

Friday
Jul062012

Reflecting on Arthritis Pain: New Therapy Offers Promise

Creatas Images/Thinkstock(SAN DIEGO) -- Many of the 50 million Americans with arthritis suffer from debilitating joint pain, often for years.  Now, a therapy originally developed to ease the pain caused by lost limbs offers them some hope of relief.

The technique, known as mirror box therapy, is used to treat phantom limb pain experienced by amputees -- a phenomenon in which the missing limb feels as if it is locked in an agonizingly uncomfortable position.  Relying on the idea that there is a strong visual component to pain, phantom limb patients are asked to look at the reflection of a healthy limb in a mirror that has been placed where the missing limb should be.

Seeing the healthy limb go through normal movements seems to correct the confused signals between the brain and nerves, thereby reducing pain.  In some subjects, it has proven surprisingly effective for clearing up phantom limb pain entirely.

In an as-yet unpublished study, researchers at the University of California at San Diego applied the mirror technique to patients with osteoarthritis or rheumatoid arthritis.  The scientists overlaid the image of a healthy hand over the sufferer's painfully disabled hand and asked them to follow a series of slow, deliberate movements.

"Many of the patients reported a reduction in pain and stiffness during this illusion," said lead researcher Laura Case.  Case, who works in the lab of Vilayanur S. Ramachandran, one of the originators of the therapy, said the team must complete additional work on mirror training for arthritis before they can say it will have long-term benefits.

Their research builds on work performed last year by psychologists at the University of Nottingham.  Using a similar technique known as "illusory manipulation" in which a computer, a video screen and illustrations distort the size of a limb much as a fun-house mirror would, they tested on a group of 20 seniors with painful arthritis to see whether it would have any effect. 

After one session, 85 percent of participants said their pain was cut in half and six reported their pain had completely vanished -- though there was no follow up to see how long the pain reduction lasted.

Copyright 2012 ABC News Radio

Tuesday
May152012

Study: Women Look in a Mirror at Least Eight Times a Day

Comstock/Thinkstock(LONDON) -- Women continually check their appearance throughout the day in mirrors or any surface that shows their reflection.

While that's not a particularly shocking revelation, a study in Britain’s Daily Mail of 2,000 women does suggest that all that mirror-checking goes on more than anyone imagined.

For instance, the study conducted by Simple Skincare finds that women look in the mirror an average of eight times daily, with half saying they wouldn’t leave the house without some kind of mirror and one in 10 admitting they check their compacts no less than 10 times a day.

Not surprisingly, the most common reason given for all this reflection-watching was for hair or make-up touch-ups.

What is surprising is how much women detest looking in the mirror.  Seventy-five percent say they hate it, while almost one in four believe it has a bad impact on their self-confidence.  Most blame it on the social pressure for women to look attractive while men don’t have to be as concerned with their own looks.

Copyright 2012 ABC News Radio







ABC News Radio