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A member asked:

My blood work came back with t4 level of 12. i have really bad high blood pressure. can that t4 cause it, what to do?

A doctor has provided 1 answer

Hi T4: First step is to repeat and verify the abnormality. If indeed the T4 is that high, you should be evaluated for various diagnoses and treat as appropriate. High BP could be related

Answered 1/15/2015

3.9k views

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Have Hashimotos thyroid for 16 years. Thyroid blood work just came back TSH 2.82 which is normal for me on 100 mcgs synthroid but free T4 was slightly elevated at 1.48 with range being .8-1.40. What could this mean?

2 doctors weighed in across 2 answers

A member asked:

I had blood work done and my free T4 came back as 0.86, TSH 3.550. My Dr. says these levels are good. But Im not sure. I have gained 30lbs over 3 months, my throat hurts, irregular periods, constipation and depression. What do I do?

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