Hyperthyroidism is a common endocrine disorder characterized by systemic metabolic hyperactivity.Clinical manifestations include symptoms such as palpitations and tremors，significantly impacting people's daily lives.Professor Ni Qing，seizing upon the physiological and pathological similarities between the thyroid and the liver，and adhering to the theory of “wind being connected to the liver”，believes that hyperthyroidism is primarily related to the liver.In the early stage of the disease，liver depression and qi stagnation as well as yin deficiency and yang hyperactivity are the main pathogenic factors.In the middle stage，qi and yin deficiency become dominant，and in the later stage，phlegm and stasis in combination become the main focus.“Wind” can persist throughout the disease process.In clinical practice，the treatment of hyperthyroidism is often approached from liver，taking into account the etiology，pathogenesis，and clinical symptoms，and combining with the appropriate use of wind-dispelling drugs in different stages of treatment.Satisfactory clinical results are often achieved，with enhanced effectiveness.