no focus....confusion, intense muscle cramps,
joint pain, carpel tunnel, stopped exercising, lowered synthroid to 137 mcg, added cytomel 5 mcg 1x a day, then cytomel 2x a day, TSH goes to .07. I lowered on my own 137 mcg synthroid 3x a week cutting 1/2 4 days a week...skip one dose a week for 4 weeks, TSH goes to .20...still feeling terrible. After cutting up synthroid, potassium starts to rise, but TSH drives back down to .12 and T4's go from 1.7 to .7.