I had swollen legs for years from a low thyroid, however, please go to your doctor as sometimes it can be more serious.
History of Hashimoto's Thyroid Disease and Thyroid cancer. Treated with surgeries and RAI.
Type II Diabetes diagnosed April 2010
Meds: Lantus, Metformin, Levothyroxine, Lisinipril w HCZ, and Lasix.