Hyperthyroid eye disease is caused by an endocrine disease, “hyperthyroidism”, which causes thickening of the eye muscles and protrusion of the eyeballs. In severe cases, diplopia (double vision in both eyes), increased intraocular pressure, impaired visual function, and also in appearance due to protrusion of the eyes, which affects the aesthetics and can be painful for the patient. This eye disease is not uncommon in ophthalmology clinics and can occur before, during, or after the onset of hyperthyroidism. What is the cause from a Chinese ophthalmology perspective? What is the prognosis? What is the concept of “three jiao” in Chinese medicine? At present, there is not a very clear and unified definition within the Chinese medicine community, but patients may wish to understand the human torso, the thoracic cavity, the abdominal cavity composed of a “large meat cavity”, “large channel”, is the body’s important essence of substances -It is a channel for the operation and metabolism of “qi, blood and fluid”. Due to various reasons, the three jiao channels become obstructed, what should be run cannot be run, what should be metabolized cannot be metabolized, there will be qi stagnation, blood stasis, phlegm coagulation, these pathological changes are due to the main organs in the three jiao – liver, gallbladder, spleen and stomach “deficiency and real imbalance state. The eye muscles around the eye and the three jiao are in resonance, echoing each other, and are in a “one loss, all loss” relationship. 2, how to solve – first clear the real evil, then replenish the three jiao first clear the “qi stagnation, blood stasis, phlegm coagulation” brought about by the three jiao blockage, which is called “real evil” in Chinese medicine terminology. The TCM doctor will determine which “actual evil” is most prevalent when using the medicine and focus on removing it. As the “real evil” is cleared, the San Jiao function will slowly recover and the eye muscles will slowly improve, which is the relationship of “one glory and one prosperity”. After the “real evil” is cleared, we can determine what other parts of the body are “deficient” from the TCM point of view and then consider the use of drugs to supplement. However, some patients are in good health, and their bodies recover while the “real evil” is cleared. It can be seen that the treatment of eye diseases in Chinese medicine often starts with the regulation of the body, rather than the treatment of eye diseases focusing on the localization of the eye so simple. 3, the prognosis – most effective Generally, after at least six months to a year of longer treatment, most patients have a certain degree of effectiveness, the eye convexity will improve. However, it is necessary to adhere to the medication, which is usually a soup in the early stage and can be made into Chinese medicine pills in the later stage according to the situation. It is generally not recommended to take hormonal western medicine during the period of taking Chinese medicine.