What does the increase in TSH mean after nail cancer surgery?

Thyroid cancer surgery patients show elevated TSH, that is, thyroid stimulating hormone elevation, this time should be suspected of hypothyroidism or subclinical hypothyroidism, the patient may show fear of cold, obesity, slow heart rate, myxedema, etc., at this time need to supplement thyroid hormone symptomatic treatment, in order to better control symptoms. Thyroid cancer, because its surgery mainly through total or partial resection, will cause insufficient thyroid hormone secretion, so showing hypothyroidism or subclinical hypothyroidism.