What Is Hypothyroidism Hypothyroidism is caused by low hormone production in the thyroid gland. Some disorders can lead to hypothyroidism. They may involve your thyroid gland, either directly or indirectly. Hypothyroidism causes a slowing down of the body’s metabolic rate and you’ll need help from a physician to get back on track. Thyroid hormones affect cellular processes, … [Read more...] about Successfully Treating Hypothyroidism