What eye symptoms are associated with pituitary tumors?

Feb 08, 2023 Source: Cainiu Health
Disease description:

A 58-year-old patient from Beijing has recently experienced blurred vision and was diagnosed with a pituitary tumor at the hospital. I would like to ask, what eye symptoms can a pituitary tumor cause?

Doctor's answer (1)
Dr. Guan Yanlei
Clinically, pituitary adenomas are divided into two types: pituitary cell tumors and pituitary adenomas. Pituitary cell tumors are extremely rare. The term "pituitary adenoma" used in clinical practice mostly refers to pituitary adenomas. Symptoms of pituitary adenomas fall into two categories. One involves the pituitary gland's role as an endocrine organ, leading to various endocrine symptoms; the other results from tumor enlargement causing compression of adjacent tissues. When endocrine function is hyperactive, different hormones can produce distinct symptoms.