HRTstudent

http://www.definitivemind.com/2009/0...nsplease-help/

A Total T4 is crucial to obtain since it gives me an idea of how much thyroid hormone a person may need. The other values only give me an idea of how the other systems interact with thyroid hormone. For example, if the brain is healthy enough to produce TSH, then TSH tells me how much of a thyroid hormone deficit it is running.

From a behavioral point of view (not an endocrinologist ...