underactive thyroid
"I started taking Synthroid about 6 months ago and I feel really good. I went from feeling like a zombie to feeling like my normal self again. Before starting on Synthroid I had most of the typical hypothyroid symptoms...tiredness, dry skin, cold intolerance, puffy face, etc. Now the only symptom that still bothers me is water retention. My Dr. just increased my dose so hopefully that goes away soon."