Thyroid Explained

If you are experiencing weight gain or unexplained fatigue, the butterfly-shaped gland in your neck may be to blame. Thyroid trouble can cause a range of seemingly unrelated problems, including drastic changes to your weight, energy, digestion, or mood.

Dr. Judith Milstead of Lake Ear, Nose, Throat And Facial Plastic Surgery explains how this tiny gland has such a big effect on our health.