My drs. say i have to get a ct scan with iodine contrast, i am very scared that this will cause thyroid problems. i have subclinical hyperthyroidism and not on any treatment, it is waiting and watch currently. i am afraid it will cause serious issues?

Iodinated contrast exposure doesn't affect thyroid tests in people with a normal thyroid but you're correct in being concerned that your exposure could aggravate your subclinical hyperthyroidism. A thyroidologist or endocrinologist is best to advise you about this matter.

Should be no problem.But discuss with local Dr who knows the effects in women like you who live where you live and have subclin. Hypothyroidism caused by what your's is cause by.