Erickson Tribune

Health Secrets

UPDATED: Friday, February 29, 2008

Beyond blood sugar

Posted on Friday, February 29, 2008
 

By Lisa M. Davila
THE ERICKSON TRIBUNE

Having diabetes essentially means that your blood sugar is high, so to best control the disease and its complications, you control your blood sugar. Simple enough, right?

Maybe not. “Diabetes affects all organ systems, not just the pancreas [a gland located near the stomach that produces insulin] as many people think,” says Roland Lascari, M.D., Erickson Health physician at Cedar Crest, an Erickson community in Pompton Plains, N.J. “It affects the heart, blood vessels, eyes, liver, and kidneys; in fact, diabetes affects the whole body and the entire aging process.”

And it doesn’t matter what kind of diabetes you have, whether it’s type 1, which results from the body’s failure to produce insulin (the hormone that allows glucose to enter and fuel the cells), or type 2, which results from the  body's failure to use insulin properly. Most Americans who are diagnosed with diabetes have type 2.

The diabetes-heart connection
At least 20% of adults over age 65 have diabetes, and at least 65% of people with diabetes die from heart disease or stroke. Over time, high blood glucose levels can lead to increased fatty deposits on the insides of blood vessel walls. These deposits may affect blood flow, increasing the chance of clogging and hardening (atherosclerosis) of blood vessels. Atherosclerosis is one of the major causes of heart attacks and strokes in people with diabetes.

And if you have other risk factors like high blood pressure, abnormal cholesterol levels, obesity, smoking, or a family history of heart disease, your chances of having a heart attack or stroke are even higher.

“For people with diabetes, controlling cardiovascular risk factors is very important since heart attacks and strokes are the most common causes of disability and death,” says Sally M. Pinkstaff, M.D., endocrinologist and geriatric specialist at Sinai Hospital in Baltimore, Md. “If you are 65-plus and have diabetes, controlling your blood pressure and cholesterol in particular can significantly reduce your cardiovascular complications.”


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An individualized approach to treatment
“Guidelines from the American Geriatrics Society for diabetic care in older adults stress an individualized approach to care,” Pinkstaff says. “That’s  because older adults can have so many other conditions. You have to look at the whole picture to develop the right treatment plan.”

It’s a complex process because every person is different. “We look at diabetic patients the same way we look at all of our patients—as a whole entity, not just as having one type of problem,” Lascari says. “It can make a big difference for someone’s quality of life.

“The main goal of treatment is to control the diabetes  the best we can,” he adds. “When someone has uncontrolled diabetes, they age much more rapidly internally than the average person that has controlled diabetes.”

Keeping diabetes under control
“A glycosolated hemoglobin, or A1c test, done every three months or so gives us an idea of how well someone’s diabetes has been controlled,” Lascari says. “And in cases where people can’t do their blood sugars because of arthritis, or they can’t maneuver the strips or read the machines very well, we can still see how they’re doing by following their A1c results.

“We’re not only interested in their blood sugars, we’re also interested in their cholesterol level, especially their ‘bad’ cholesterol, or LDL,” he adds. “If we find their LDLs are high, we may want to put them on a medication that can help with that problem.”

Lascari says that he’d like adults with diabetes to have cholesterol and LDL levels a bit lower than adults without diabetes. “And besides cholesterol, we have to look at other factors that may be affecting their heart or other organ systems. Things like high blood pressure, smoking, a high-fat diet, or lack of exercise. We try to help our residents cut down on as many cardiac risk factors as possible,” he says.

Ongoing education
Education should be a big part of the visit with your health provider. “We review weight control, proper diet, and exercise programs,” Lascari says. “For example, if we want residents to exercise to benefit their hearts, we caution them that the more exercise they do, the lower their blood sugars might become. We review residents’ diets to see how they can be improved with respect to lowering cholesterol and salt.”

Lascari summarizes, “If you put it all together, watching your cholesterol and blood pressure protects not only your heart, but other organ systems as well—your kidneys, liver, pancreas, eyes, and peripheral vascular system.”


Sound the Alert!!! March 25 is the 20th Annual American Diabetes Alert® Day

American Diabetes Association urges the over 60 million Americans who are unaware they have diabetes to take the American Diabetes Risk Test and, if they score high, to schedule an appointment to see their doctor. The risk test, in English or Spanish, is available in brochure form by calling toll-free at 1-800-DIABETES (1-800-342-2383) or by visiting http://www.diabetes.org/alert.



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