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Depression
may be the culprit behind both mental and physical health conditions.
According to studies, more than normal rates of depression can be
found in patients with clinically manifest type 2 diabetes. Type
2 is the most common form of diabetes and can be characterized by
insulin resistance and relative insulin deficiency--either of which
can be present at its onset.
And, while the relationship between insulin resistance and depression
is a vague and contradictory area, a more recent study may have
made some headway.
Treading New Ground
Researchers discovered a positive connection between higher levels
of insulin resistance and severity of depressive symptoms in patients
with impaired glucose tolerance, before the occurrence of diabetes.
Based on these findings, it was suggested that insulin resistance
could be the result of an increased release of counter-regulatory
hormones linked to depression; however, this has not been confirmed.
British
Medical Journal January 1, 2005;330:17-18 Free Full-Text Article
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