④Digestive system symptoms: hyper-appetite or decreased appetite, vomiting, abdominal pain, constipation or diarrhea, etc.; ⑤Hematopoietic system symptoms: decreased white blood cells, thrombocytopenia, anemia, etc.; ⑥Cardiovascular system symptoms: palpitations, shortness of breath, tachycardia or bradycardia, arrhythmia, etc. (7) Urinary system symptoms: polyhydramnios, decreased urine specific gravity, etc.; (8) Other symptoms such as abnormal lipid metabolism, hair changes, vision loss, skin pigmentation changes, purple lines, etc. are also common clinical manifestations. Therefore, if you see the above symptoms clinically, you should consider the possibility of endocrine metabolic diseases, and if necessary, you should visit an endocrinologist for systematic diagnosis and treatment.