Hi, Thanks for using HCM.
Reduced iodine intake is one of the common cause for reduced thyroid
hormones. Iodine is essential for body. Should be taken in recommended dose. Which is not going to affect our health. Antiseptic cream application which is going act locally on applied region, very minimal amount may enter into systemic circulation
. So is not going to cause anaphylactic reaction
Regular monitoring of TSh for thyroxine
dose adjustment is necessary.
Hope this helps you.