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Short Term Synthroid Increase Inq.

My doctor recently approved a Synthroid dose increase from 37.5 to 50. However due to some anxiety issues stemming from too high a dose of testosterone replacement, we both agreed I should back off and go back down to 37.5 and we'll retest in six weeks from now. My FT4 is right at midway my FT3 still remains on the low side (below the midway range mark). However we're taking a slow approach and want the testosterone pellets to wear off before further tinkering. I had over medication problems last Fall and we're now realizing how much the T-pellets were adding to it through process of elimination.

I took the 50 for a week and a half starting on March 18 ending March 28. My question: did I take that dose long enough for it to have any effect and is it possible some symptoms I've developed this week like adrenaline rushes at night could be related?


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649848 tn?1534633700
It takes 4-6 weeks for a dosage increase to take full effect, so the small increase you took for 10 days, should not be affecting you, at this point.  If your Free T3 is low, you're still hypo and night sweats could be symptom of being hypo.

Can you please describe these adrenaline rushes you're getting?

If you can post your actual Free T4 and Free T3 levels, we could be much more helpful.  
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Avatar universal
no and no
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