Graves’ disease is an autoimmune condition and the most common cause of hyperthyroidism (an overactive thyroid). It occurs when the immune system mistakenly produces antibodies that stimulate the thyroid gland, causing it to produce excessive amounts of thyroid hormones. Because thyroid hormones regulate metabolism, energy production, heart rate, temperature control, and many other bodily functions, […]

The thyroid gland is a small, butterfly-shaped organ at the base of your neck — yet it has a profound influence on almost every system in the body. It regulates metabolism, energy, temperature, mood, hormones, skin, and weight. When its function becomes imbalanced, symptoms can range from fatigue and weight changes to anxiety, dry skin, […]