The Thyroid Basic Panel may also be used to monitor the effectiveness of either thyroid replacement therapy or evaluate thyroid suppression therapy. A decrease in the amount of thyroid hormone can cause symptoms similar to depression. Many factors may disrupt the balance of thyroid hormone production, including medications, allergies (wheat & gluten), anemia, poor gastrointestinal function, insulin resistance, bone metabolism, hormone imbalances, nutrient deficiencies such as selenium, iodine, tyrosine, manganese as well as decreased levels of Vitamin A & D. Thyroid function is also affected by stress, environmental toxins such as pesticides and PCB’s. Thyroid function is also dependent on adequate levels of Progesterone and Sex Binding Hormone Globulin (SHBG).
Test Preparation For Optimal Results:
If possible, have the lab collected early in the morning or shortly after waking. For comparison purposes, have subsequent labs collected close to the same time.
Disclaimer: Your health care provider should evaluate a deviation from normal ranges.
Something To Consider: