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High heels to be blamed for flat feet but a cure is around the corner
Washington, Jan 12: Gradual “stretching out” over time of a tendon near the
ankle bone from wearing high heels and standing or walking for long periods may
cause flat feet, a new study has found.
Scientists claim that high heels are the reason women are more likely to develop
the agonising condition than men – and say their risk is increased further if
they spend a lot of time standing up.
But before you resign yourself to a lifetime of sensible footwear, the
researchers also say they are close to finding a cure.
Working with surgeons and scientists at Addenbrooke’s Hospital, Cambridge and
the University of Bristol, the team led by the University of East Anglia (UEA)
researchers showed that the structure and composition of tendon specimens had
changed and found evidence of increased activity of some proteolytic enzymes.
The scientists, from the University of East Anglia, believe that flat feet come
about when tendons in the feet are weakened by proteins that occur naturally in
the body.
This causes the arch of the foot to fall, which can lead to excruciating pain
and difficulties walking.
And they say their discovery could lead to the development of new drugs to
combat these proteins, called enzymes, and stop them weakening the tendons.
“Our study may have important therapeutic implications since the altered enzyme
activity could be a target for new drug therapies in the future,’ Graham Riley,
the study leader, said.
“We have shown that similar changes also take place in other painful tendon
conditions such as Achilles tendonitis, so this advance may ultimately result in
an effective alternative to surgery for many patients,” he said.
The study has been recently published in the journal Annals of the Rheumatic
Diseases.
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