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Saturday, May 31, 2008

Diabetes.

Facing up to the

diabetes

challenge


As the number of elderly people in the population rises, society faces
difficult questions from funding social care to revamping the pensions
system.


But increasingly doctors too are facing growing health challenges.


On the one hand medical advances are improving the life expectancy of the
elderly. But on the other, an increasing number of people are being beset
with chronic conditions.


One of these is diabetes.


The disease currently affects 3% of the adult population, but among those
aged 70 and above, the figure rises to between 7% and 9%.


And experts say that the condition among the elderly brings with it a
different set of medical problems which need special handling.














You have to remember that many elderly people become frail and
there is evidence to suggest that diabetes increases that level of
frailty








Alan Sinclair




Last week saw the opening of Europe's first dedicated Institute of
Diabetes for Older People at the University of Bedfordshire.


Professor Alan Sinclair, who heads up the new institute, said that
diabetes among the elderly had long been a neglected area.


"With the ageing demographics of the population as a whole both in this
country and in northern Europe the numbers of older people are higher - so
the number of people with diabetes is higher.


"Obviously, what is contributing to this is the advanced age of the
population, plus increasingly levels of obesity and other risk factors.


Neglected area


"Care for older people is often absent from published clinical guidelines
on diabetes.


"Advice is often extrapolated from the young to the old rather than
dealing with the specific needs and issues of older people.


"Those sorts of special needs relate to the fact that as we get older we
aren't as mobile, and we experience falls and memory changes which can
impact on our quality of life.


"This scenario is often exacerbated by chronic disease such as diabetes,"
he said.










Professor Sinclair

Professor Sinclair says elderly people with diabetes need special
care





Professor Sinclair said that, in general, issues such as mobility and
memory deterioration were not considered when managing the condition, but
said they should be.


"You have to remember that many elderly people become frail, and there is
evidence to suggest that diabetes increases that level of frailty."


He said that as many as one in four residents of care homes are diabetic
and need special care, and that although there are care guidelines for such
residents, they need to be updated - something the institute plans to be
involved with.


There are also plans to liaise with other diabetes experts in the UK and
overseas to collaborate in research into the effects of the condition and
the drugs on the elderly.


Giving confidence


David Cohen, 81, was diagnosed with type two diabetes in 1990.


He suffers headaches, poor vision and circulation, takes 14 tablets, and
sleeps about 16 hours a day.


He and his wife Joyce worry about his health, but say they get comfort
from the fact that their doctors also specialise in treating elderly people
with diabetes.














It is important to address these issues to enable older people
with diabetes to lead a full and active life








Cathy Moulton




Joyce said: "They make you feel confident here at the institute, and give
you the confidence you need as an elderly diabetic.


"Elderly people worry too much and their partners find it very
stressful.''


Cathy Moulton, a care advisor at Diabetes UK, said a specialist centre
for elderly diabetics was a very welcome addition.


"The number of people with diabetes in the UK is growing fast. Our ageing
population is playing a big part in this, as type two diabetes - the most
common form of the condition - usually appears after the age of 40.










The damaged eye of a diabetic. Photo Credit: ISM/SPL

Diabetes can damage the retina, and sufferers can go blind





"Life expectancy is higher so people are more likely to develop diabetes
and live with it for longer.


"As a group whose voice is often not heard loud enough, support and
research looking at how diabetes affects older people is very important.


"Issues some older people with diabetes may face include an increased
risk of blindness, reduced mobility due to nerve damage, needing care and
support to take their medication, and eating healthily.


"It is important to address these issues to enable older people with
diabetes to lead a full and active life."


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