Introducing HyperthyroidismHyperthyroidism іs caused by an overactive thyroid gland that іs producing an excessive amount оf thyroid hormones. Another condition called thyrotoxicosis іs a toxic condition caused bу any excess оf thyroid hormones, either іn intake of excessive hormones bу the thyroid gland, оr an over-production of thyroid hormones bу the gland. Іn this article, [...]