重麦等科大昂 ongging Medical University Diseases of Thyroid Hyperthyroidism Excessive secretion of thyroid hormones (90%:serumT4↑，10%：serum T3↑.SerumTSH.↓) A consequence of an increase in body's metabolism
Diseases of Thyroid Hyperthyroidism ◼ Excessive secretion of thyroid hormones (90%: serum T4↑, 10%: serum T3↑. Serum TSH↓↓) ◼ A consequence of an increase in body’s metabolism
重蹇暗科大学 ongqing Med山eal Univers Clinical Features of Hyperthyroidism feeling hot ■increased sweating weight loss,with proximal muscle weakness rapid heart rate,palpitations atrial fibrillation (occasionally) ▣diarrhoea anxiety and restless hyperactivity Eye changes are present in most patients with Graves'disease.These include exophalmos,a staring gaze due to decreased blinking and impaired eye muscle function,eye changes help to distinguish Grave's disease from other causes of hyperthyroidism
Clinical Features of Hyperthyroidism ◼ feeling hot ◼ increased sweating ◼ weight loss, with proximal muscle weakness ◼ rapid heart rate, palpitations ◼ atrial fibrillation (occasionally) ◼ diarrhoea ◼ anxiety and restless hyperactivity ◼Eye changes are present in most patients with Graves’ disease. These include exophalmos, a staring gaze due to decreased blinking and impaired eye muscle function, eye changes help to distinguish Grave’s disease from other causes of hyperthyroidism
重麦路科大骨 nongging Medical University Hypothyroidism Decreased production of thyroid hormone Hypothyroidism present at birth:cretinism Hypothyroidism present in adults: myxoedema
Hypothyroidism Decreased production of thyroid hormone ◼ Hypothyroidism present at birth: cretinism ◼ Hypothyroidism present in adults: myxoedema
圈重走华利大子 ongqing Med山eal Univers cretinism ·nental retardation 。short stature coarse facial features ·protruding tongue umbilical hernia
cretinism • mental retardation • short stature • coarse facial features • protruding tongue • umbilical hernia
圈 重麦路科大骨 honggins里Medic四Universit Myxoedema Deposition of increased amounts of mucopolysaccharides in connective tissues
Myxoedema Deposition of increased amounts of mucopolysaccharides in connective tissues