5 doctors weighed in:

Is trouble sleeping a side effect of a week of Synthroid (thyroxine) 50mg?

5 doctors weighed in
Dr. R Sangal
Internal Medicine - Sleep Medicine
4 doctors agree

In brief: Yes

You mean synthroid (thyroxine) 50 mcg.
Yes, it can cause insomnia.

In brief: Yes

You mean synthroid (thyroxine) 50 mcg.
Yes, it can cause insomnia.
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