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Your Depression and Bipolar Disorder Source Knowledge is Necessity The bad news is you may be at risk for diabetes. The good news is there is something you can do about it. "One plus one equals much more than two when you add diabetes and depression." Main articles page. Go here. More Rest of the Body Articles
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Depression and Diabetes Not only is depression is one of the worst illnesses known to humankind, it is also implicated in another of one of the worst illnesses known to humankind - diabetes. For someone with a severe case of diabetes, the disease can amount to a slow and painful execution extending over years and decades. For many years it was thought that depression was a complication of diabetes, which may well be the case. More recent research, however, points to depression as a possible cause or trigger. What We Know About Depression and DiabetesA Kaiser Permanente study
of some 1,680 subjects found that those with diabetes were more likely to
have been treated for depression within six months before their diabetes
diagnosis. About 84 percent of diabetics also reported a higher rate of
earlier depressive episodes.
A 2004 Johns Hopkins and other centers
study tracking 11,615 initially nondiabetic adults aged 48-67 over six
years found that "depressive symptoms predicted incident type 2 diabetes." According to an evaluation of 20 studies over the past 10 years, the prevalence rate of diabetics with major depression is three to four times greater than in the general population. While depression affects maybe three or five percent of the population at any given time, the rate is between 15 and twenty percent in patients with diabetes, according to the American Diabetic Association. Women, in particular are at greater risk, according to other studies. Whether a cause or an effect, the combination of diabetes and depression can be deadly. "One plus one equals much more than two when you add diabetes and depression," says Patrick Lustman, PhD, professor of medical psychology in the department of psychiatry at Washington University School of Medicine in St Louis. "Because of physiologic and behavioral interactions between diabetes and depression, each becomes more difficult to control, increasing the risks of cardiovascular disease, diabetic retinopathy causing blindness, neuropathy and other complications." Dr Lustman also mentions obesity as a risk factor for macrovascular disease. Unfortunately, depressed people tend to eat more and exercise less, which results in weight gain and sabotages efforts at controlling blood sugar levels. One study found that depressed adults with diabetes had significantly higher body mass indexes than nondepressed adults with diabetes. Another study found that depression in diabetics was a greater risk factor for heart disease than high blood sugar. But if depression can trigger diabetes or make it much worse, it stands to reason that effectively managing one's depression can help bring one's diabetes under control. Dr Lustman and his colleagues have tested that proposition in a number of studies: In 1997, in a placebo-contolled study, Dr Lustman found that diabetic patients responded well to the tricyclic antidepressant, nortriptyline The drug both worsened glucose levels in nondepressed patients and improved the levels in those who were depressed. In 1998, he tried cognitive behavioral therapy and diabetes education (with no drugs) on a group of patients with type 2 diabetes and major depression, and concluded it to be an effective treatment. Most recently, at an annual meeting of the American Diabetes Association held in June 2000, Dr Lustman made public his findings on his latest study. One group of 30 patients was given a daily dose of Prozac, the other a placebo. It was expected that the Prozac would help lift the depression in his test subjects. What he also found was the drug demonstrated a significantly greater improvement in blood sugar levels. According to Dr Lustman, this result may be possible because an antidepressant dampens the body's response to the hormone, cortisol, which is released during times of stress. The NIH has convened a panel to pursue more clinical trials. Someday, we will know a lot more about the role depression plays in diabetes. In the meantime:
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Lisa (July 3, 2004): My personal experience
with diabetes and depression. Question: Do high glucose levels cause depression? Every time same result. I am 48 years old and have the same result every time for 20 years. If I take a break just two days the depression returns. Second question. Could I be going through withdrawal from endorphins post exercise. Depression returns within 48 hours of no exercise. McMan (July 3): Your own experience is your best guide, Lisa. Obviously you need the daily exercise. There's any number of reason why this could be happening, but that's not important - the point is it's happening and you know how to avoid it. High glucose can result in sugar highs that quickly turn into sugar crashes. The high sugar can trigger high insulin in your system that results in cravings for even more sugar. Jo Lynn (Aug 1, 2004): My heart goes out to
anyone who wrote a message at this site, detailing his or her pain and/or
experiences. I have joined the few but miserable masses of those with
diabetes and bipolar illness (5 in my family have it). As probably most
folks have done, I've spent exhaustive hours doing research on both
subjects and discovered the following: June 2/20: Very interesting reading the articles having been type 1 diabetic for over 35 years: Depression was not diagnosed until after my 1st child 's arrival, but looking back at my life I would say I had definitely had it before. Now I suffer from Major Depression and have both medication and talk psychotherapy - it helps immensely, but resources are limited and its all very expensive! Bad sugars make you feel worse, but it is one of the biggest chicken or egg questions I've experienced. For three free online issues of McMan's Depression and Bipolar Weekly, email me and put "Sample" in the heading and your email address in the body. Post your opinion here. |
John McManamy Pre-order my book on Amazon Newsletter Your online source for issues that matter to you. For free samples, email me and put "Sample" in the heading and your email address in the body. Find out more. Bookstore Shop for depression and bipolar books online here.
Patrick Lustman: One plus one equals more than two.
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