Thermodyne Mechanical Eqp is located at the address 1069 E Highland Dr in Hurricane, West Virginia 25526. They can be contacted via phone at (304) 757-3314 for pricing, hours and directions. Thermodyne Mechanical Eqp specializes in Air Conditioning Systems, Gas Appliances, Air Conditioners.
Here are some common factors that can cause your thyroid levels to fluctuate. The most obvious cause of changes to your thyroid levels is a change in the dosage of your thyroid medications. But sometimes, the relationship between your dosage changes and the test results can be confusing.
But this may result in an artificially low TSH that does not reflect true thyroid levels. In fact, TSH has a circadian rhythm, with a peak around midnight (with much variability between individuals), and a low in the afternoon; fluctuations are normal. The change in TSH from peak to trough is approximately 72%. Free T3 levels also show a similar circadian rhythm (with a smaller amplitude) with a time lag of approximately 90 minutes behind the TSH curve. The Free T4 curve did not follow the TSH curve at all.