Why Is it Important to Check the Thyroid in Diabetics?

A diabetic's weakened autoimmune system can create thyroid problems. Type 1 diabetics should be checked for thyroid disorders every 2 to 3 years and Type 2 every 5 years.

Size

• Thyroid disease strikes roughly 6 percent of the general population but 11 percent of diabetics. As many as 30 percent of Type 1 female diabetics will develop thyroid difficulties.

Types

• Hypothyroidism is three times more prevalent than hyperthyroidism in diabetics. Postpartum thyroiditis affects diabetic women three times more often than non-diabetic women.

Considerations

• Diagnosing thyroid problems in diabetics is difficult. Poor glycemic control produces many of the same symptoms as thyroidism, including nephropathy, fatigue, edema, weight loss and weight gain.

Effects

• Hyperthyroidism can lead to insulin resistance, kidney problems and sudden drops in glucose levels. Hypothyroidism can lead to glucose intolerance and high blood-glucose levels. Other complications include atherosclerosis, arrhythmia and angina.

Treatment

• Hypothyroidism is treated through hormone replacement therapy, while hyperthyroidism is treated through radioactive iodine therapy or surgery.

Theories/Speculation

• Thyroid problems in diabetics have been linked to high levels of copper in the body as well as tungsten deficiencies. Chromium picolinate may help Type 2 diabetics regulate copper levels, while tungsten is available in some mineral supplements.