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synthroid dosage

So I quit smoking and my TSH went from 2 to 9. The doctor said she thinks my target dose will be 75 but when I looked at my script it said 50.

Is it normal to go up to a dose slowly over time or do you think she made a mistake and I should call?
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Avatar universal
Yes I was at 25 and went up to 25. You mentioned dosage is done in 12 to 25 mcg increments. That make sense, thanks.
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Avatar universal
Did 50 mcg represent an increase?  What had your dose been previously?

There's really no way to predict what the "target" dose will be.  Starting out on a low dose and increasing slowly is the best way to go.  That minimizes the possibility of going hyper or having hyper-like symptoms from increasing too fast.  Typically, dose changes are made in increments of 12.5-25 mcg.
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