Does anyone know if having high T4 levels within range. (Mine is 14.40 range top is 14.41. TSH of 0.22 range is 0.35-5.50. And cortisol of 68 range 155-607.) Cause low cortisol please.
High T4 and low cortisol : Does anyone know if... - Thyroid UK
High T4 and low cortisol
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McPammy
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I have low cortisol and it is not related to my free t4. You need an endo to look at it in case you have something like Addisons.
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