Too much Synthroid causing IC Flare

I've just discovered, when they reduced my Synthroid in half, all the sudden a 3 month constant IC flare went away one week later.  Seems there a connection?

[S. Kaul, MD]

Hi there!

Though there may not be a direct relation between synthyroid and IC, thyroid levels may be related to neuro-msucular and secretory function leading to the change in symptoms or the effect may be coincidental.
Hope this information is helpful.

Take care!