What are the symptoms of pituitary tumor?

If the patient has a pituitary tumor, these patients may show corresponding symptoms. For example, if the pituitary tumor is relatively large, it is easy to compress the surrounding brain tissue, causing the patient to show headache, nausea, vomiting, limb movement disorder, limb paresthesia, etc. If the optic nerve is compressed, the patient will show signs of vision loss, visual field defect, partial blindness, total blindness, etc. If the hypothalamic function is abnormal, these patients will easily show symptoms of abnormal water and sodium metabolism, as well as abnormal thermoregulation, causing the patient to show central high fever. There are also some patients who are complicated with pituitary hemorrhage or infarction. The patient's condition is often more critical, often showing lethargy, coma and other manifestations.