Hashimoto’s hyperthyroidism clinically refers to Hashimoto’s hyperthyroidism, which is a combination of Hashimoto’s thyroiditis and hyperthyroidism. Swelling is usually seen in the front of the neck, i.e., next to the laryngeal node. In normal people, the lateral lobes of the thyroid gland are located in the lower part of the larynx and the anterolateral part of the neck of the trachea, and the upper end of the right and left lateral lobes can reach the middle of the thyroid cartilage and the lower end of the left and right lateral lobes can reach the cartilaginous ring of the 6th trachea, and goitre is usually found in this area. Hashimoto’s hyperthyroidism is an autoimmune thyroid disorder that may be associated with genetic factors, trauma, mental stimulation, infections, and drug effects. Hashimoto’s hyperthyroidism is most common in middle-aged women and has a long course. Systemic symptoms are not obvious in most patients, and a few patients are found during physical examination. Those with obvious symptoms will have shaking hands, fear of heat and sweating, palpitations and weight loss. It is recommended that patients with Hashimoto’s hyperthyroidism go to the hospital in time for targeted treatment under the guidance of the doctor, so as not to delay the condition.