Clinically there is generally no such thing as fire. Throat discomfort may be caused by the high metabolism of hyperthyroidism, may be caused by the compression of the enlarged thyroid gland, or may be caused by other causes of throat discomfort, such as pharyngolaryngitis, esophagitis, hysterical ballooning and so on. 1. Hyperthyroidism is a state of high metabolism due to increased synthesis and secretion of thyroid hormones. Thyroid hormone is an excitatory hormone that maintains the body’s metabolism. Due to the excessive synthesis and secretion of thyroid hormone, the body produces panic, sweating, fear of heat, irritability, hyperphagia, increased appetite, increased stools, and the skin is susceptible to acne, i.e., a high metabolic state. 2. The majority of hyperthyroidism patients with goiter, hyperplasia of the thyroid gland will produce some local compression symptoms, for the trachea and esophagus and the surrounding nerves may produce compression, so there will be discomfort in the throat. 3. The discomfort of the throat may not be caused by hyperthyroidism, such as pharyngolaryngitis, esophagitis, hysteria, and so on. Patients need to go to ENT, gastroenterology, etc. to clarify the cause of the disease. There are many reasons why hyperthyroidism causes discomfort in the throat, timely medical treatment, under the guidance of the doctor for examination to clarify the diagnosis and treatment.