... endocronologist added 5 mcg of cytomel to the 125 mcg synthroid that I take daily. How effective is 5 mcg for treating hypothyroidism? Also, is it going to cause bone loss in the long run? And, is it enough to cause changes in my menstrual cycle although I am 52 years old and I contributed the changes to perimenapause.
Thank you,
D.Z