Patient: discovered in December 2006. At the time of discovery, the throat was already protruding significantly and was accompanied by protruding eyes. Ultrasound findings: enlarged thyroid lobes, 19*17*52mm on the left and 21*18*50mm on the right, not thick in the isthmus, smooth envelope, moderate to high internal echogenicity, uneven distribution, no occupancy, CDFI showed abundant blood supply. Laboratory results: total T3: 4.47 (0.87-1.78ng/ml), total T4: 22.65 (6.1-12.2ug/dl), free T3: 13.46 (2.5-3.9pg/ml), free T4: 5.23 (0.61-1.12ng/dl), thyrotropin: now just checked, ultrasound: bilateral thyroid The right lobe has a 0.5*0.3 cm cystic nodule in the parenchyma, and the parenchyma is rich in blood flow on color Doppler. Hint: Hashimoto’s thyroiditis was considered. Laboratory results: total triiodothyronine (TT3): 2.66 (1.23-3.02 nmol/L), free T3 (FT3): 5.84 (3.50-6.50 pmol/L), total thyroxine (TT4): 75.40 (60.00-165.00 nmol/L), free thyroid (FT4): 12.68 ( 8.90-20.60pmol/P), high-sensitivity thyrotropin (h-TSH): 0.01 L (0.35-4.60mIU/L), thyroglobulin (TG): 1000.00 H (1.40-78.00ug/L), thyroglobulin antibody (TGAb): 33.80 (0.00-115.00IU/mL), Thyroid peroxidase antibody (TPOAb):511.70 H(0.00-34.00IU/mL) After 2 years of treatment, there was no recovery, and at the beginning it was thought to be hyperthyroidism, but this month the doctor found that it was suspected to be Hashimoto’s thyroiditis, and I have been taking medication, and now I take 1 Sage every morning, 0.5 Eugenol, and 5 Sage at night.