Pituitary gland regulates production of various hormones that contribute to our overall growth. It controls our blood pressure, reproductive system and sexual maturation as well. This is why it is also called as 'master gland'. Any kind of abnormality such as tumors in pituitary gland can significantly impact the quality of our life. Persistent headaches, loss of eyesight, sexual health issues, anxiety, excessive sweating and severe joint pain are the most prominent symptoms of pituitary tumors. An endonasal endoscopic surgery can be a good alternative if you are experiencing such problems.