Your pituitary is a small gland at the base of your brain. Pituitary disorders develop because of problems with your pituitary gland. A growth (tumor) in or near the pituitary often causes these ...

Seasonal changes in mammalian physiology, such as those affecting reproduction, hibernation, and metabolism, are controlled by pituitary hormones released in response to annual environmental changes.

Until recently, the majority of data on hypopituitarism following traumatic brain injury (TBI) have come from retrospective studies, which did not assess changes in pituitary hormones occurring within ...

The pituitary gland is a pea-sized endocrine gland composed of two structurally and functionally separate parts known as anterior and posterior lobes. The pituitary gland's anterior lobe secretes six ...

Benign pituitary tumors are not cancerous but can still cause problems if they compress your brain tissue or optic nerves. Some can lead to the under- or overproduction of certain hormones. Your ...

Diabetes insipidus causes persistent thirst and frequent urination due to not having enough of the hormone vasopressin. Pituitary tumors and pituitary surgery are two potential causes. According to ...

Pituitary tumors, accounting for 10–15% of intracranial neoplasms, often cause significant morbidity due to hormonal dysregulation and compression of surrounding structures. While traditionally ...

MRIs are an effective diagnostic tool for pituitary tumors. Although MRI scans can miss very small tumors, newer machines are better equipped to detect them. Most pituitary tumors are noncancerous, or ...

Some doctors may classify pituitary tumors as brain tumors, although others may not. Brain tumors occur in brain tissue, whereas pituitary tumors originate in the pituitary gland, which is inside the ...