Visit GaiaPodcast.com to unlock the powers of your own consciousness. Fatigue, weight gain, depression, constipation — these are just a few of the more common symptoms of the dysfunction of the thyroid, a little gland that exerts an enormous influence over the entire body.  Dr. David Brownstein, one of the foremost practitioners of holistic medicine, has been studying the true causes of thyroid dysfunction over two decades. Dr. Brownstein describes in detail how the thyroid functions, the role of iodine, and its common disorders. Host: Edward Group Featuring: David Brownstein Visit GaiaPodcast.com to unlock the powers of your own consciousness.