Feeling amped up, even at bedtime? Or maybe your body is feeling at idle with symptoms of depression, fatigue, and weight gain. In both cases, the root cause may be your thyroid. Most common thyroid problems involve an abnormal production of thyroid hormones. Although the effects of thyroid problems are unpleasant or uncomfortable, most thyroid conditions can be managed well if properly diagnosed and treated. Learn about the symptoms and treatments of various thyroid and endocrine problems from Ady Djerassi, MD, Chestnut Hill Endocrinology, thyroid specialist. Registration required. Call 215-753-2000. Free!