Levothyroxine and resting heart rate
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Hi. I am a 38 year old female on thyroxine for under active thyroid now 4 weeks in. I am very fit - exercise mostly daily and am strong. Heart rate was 60 but since starting on 50mcg it’s climbed to 74. Is that normal? I am no less tired than I was not surprising if my heart rates shot up! Tsh was at 17.5 and the other one I can’t remember the term was low at 5,5
1 like, 4 replies
Guest lucia_51262
Posted
harriet67221 Guest
Posted
harriet67221 lucia_51262
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cathy35794 lucia_51262
Posted
Lucia, I won't comment to your specific situation , but I was I was a lot like you it sounds. I was blind sided with an "abn TSH", but I felt fine. I was a bit older than you. My experience has lead me to believe once you start approaching "40" doctors are of the belief all woman need thyroid replacement cause their protocol says so! With in a year of being on the crap I had low grade hypertension and elevated heart rate. It will cause it . Not my hair brained idea, but confirmed by Mayo Clinic! God help you if you get those beautiful numbers back. We have a sick healthcare system that wants us all to believe we need to be on some triad chemical potions and we can't be healthy with out them!