Are thyroid and hyperthyroidism the same?

Thyroid

gland is an endocrine organ of the human body, located in front of the neck. Its main function is to synthesize, store and secrete thyroid hormones, which plays an important role in human growth and metabolism. There are many types of thyroid diseases, including hyperthyroidism (hyperthyroidism), hypothyroidism, thyroiditis, thyroid nodules, etc. It is due to the release of excessive thyroid hormone synthesis, resulting in hypermetabolism and sympathetic excitation of the body, resulting in a series of symptoms and signs, such as palpitations, sweating, increased eating and defecation, weight loss, etc. The occurrence of hyperthyroidism may be related to autoimmune, genetic, mental stress, infection and other factors. Its diagnosis needs to be combined with clinical symptoms, signs, thyroid function tests and other comprehensive judgment. Treatment methods include drug therapy, radioactive iodine therapy, surgical treatment, etc. Specific treatment plans need to be determined according to the patient's condition, age, physical condition and other factors.