More diabetes means more foot problems,
including amputations, because the disease can interfere with
blood flow to the extremities and damage the nerves. As a
result, scrapes or cuts on the foot can sometimes go unnoticed
and become more difficult to heal.Dr.
Sean Tunis, the director of the agency’s coverage and analysis
group, said, "The No. 1 reason people go to the hospital for
diabetes is foot related complications." From 1993 to 1995,
there were 67,000-foot amputations among Medicare patients with
diabetes, he said.
In 1993, at the direction of Congress, the
agency established the program for people with conditions that
threatened their feet.
Under the Therapeutic Shoe Program, patients are
entitled to one pair of special shoes, molded or depth, each
year, along with a custom fitting by a podiatrist or a shoe
specialist known as a Pedorthist, and two sets of inserts.
For molded shoes, an actual cast of the foot is
taken, and a shoe is poured to fit snugly. Depth shoes have an
arch shaped to match detailed measurements of each foot
In each case, the shoe is designed to minimize
pressure on the ball of the foot other spots — rubbed raw.
Winslow said his depth shoes were "the most
comfortable pair of shoes I’ve had in quite a while."
Somewhat to his surprise, the shoes made a big
difference in balance. "I do a lot more walking now, he said.
Dr. Michael King, a podiatrist in Fall River,
Mass., who is chairman of a national panel that advises Medicare
on foot-care issues, said he considered the program underused.
"All my patients have beard of molded shoes", he said, "but very
few have beard of this benefit through Medicare"
At the same time, King does not consider
customized shoes to be the only route to healthy feet. "Sneakers
today are so much better made than they used to be," he said,
"in terms of support and fit." He added, "I've had very
Good experience with people just purchasing
sneakers or walking shoes like Rockport’s."
Preventive care, in his view, depends as much or
more on vigilance.
"Diabetics should inspect their feet daily or
have someone help them," King said.
Tunis said Medicare had come to a similar
conclusion and was preparing new regulations that would expand
coverage for those with diabetes who had lost some feeling in
their hands or feet. They are now eligible for two-foot exams
per year, even when there is no obvious problem, he said.
The agency also stepped up efforts last month to
work through health-care providers of all kinds to increase the
awareness of diabetes and the need for early detection and
preventive care.
"This will probably have some effect in terms of
making primary-care physicians more aware of this service,"
Tunis said, "and the agency as a whole has quite a strong
interest in promoting coordinated care for people with chronic
disease.