If all you want to do is burrow into your couch and hibernate when winter comes around, check your body temperature. It’s possible that you have low thyroid hormone function.

Low thyroid hormone function causes low metabolism, which leads to low body temperature–consistently below 98.5 F., or 36.94 C, but typically lower than 97.8 F, or 36.56 C.

Low body temperature due to low thyroid hormone activity can cause many of the symptoms you might blame on chilly winds and dark days such as dry skin, cold hands and feet, fatigue, weight gain and carb cravings, leg cramps, poor immunity and lack of motivation, even depression.

You can have low thyroid hormone function even when you have normal levels of the most common measure of thyroid function (Thyroid Stimulating Hormone (TSH)). However, if your thyroid function is low, you will always have lower-than-normal body temperatures, so this is a more accurate way to actually assess thyroid hormone function. For detailed instructions for how to take body temperature correctly, see “How are body temperatures measured?” on my website.

You can help your body get back to normal by taking supplemental T3, the active form of thyroid hormone and a prescription drug. Taking T3 may help normalize metabolism and body temperature, and improve other symptoms.

Your doctor can call us at 800.420.5801 to get more information about how to use T3, along with nutritional and herbal support for both thyroid and adrenal problems, and to discuss your individual case. You can also use our website to find the health care practitioner closest to you who is trained in T3 treatment.

REFERENCES
Hage, MP, Azar, ST. The Link between Thyroid Function and Depression. J Thyroid Res. 2012;2012:590648. doi: 10.1155/2012/590648. Epub 2011 Dec 14.

Heymann WR, Gans EH, Manders SM, et al. Xerosis in hypothyroidism: a potential role for the use of topical thyroid hormone in euthyroid patients. Med Hypotheses. 2001 Dec;57(6):736-9.

Jabbour SA. Cutaneous manifestations of endocrine disorders: a guide for dermatologists. Am J Clin Dermatol. 2003;4(5):315-31.