The pituitary gland is a small, pea-sized gland located at the base of the brain. Often called the “master gland”, it plays a critical role in regulating many of the body’s essential hormones. These hormones control various functions by directing other glands, such as the thyroid, adrenal glands, and reproductive organs, to produce hormones of their own.
The pituitary gland secretes several hormones that are vital to your health including:
Pituitary disorders can be present at birth (congenital) or be a result of surgery. In many cases, they are related to pituitary tumors, most of which are non-cancerous (benign) and known as pituitary adenomas. Pituitary Adenomas can be divided into two broad categories:
Functioning (Secretory) Adenomas: These tumors produce excess hormones, often leading to significant symptoms—most commonly Hypercortisolism (Cushing’s) or a Prolactinoma
Non-Functioning (Non-Secretory) Adenomas: These do not secrete hormones but can still cause issues by pressing on nearby tissues in the brain.
Postsurgical Dysfunction: Hyposecretion of pituitary hormones as a result of a prior surgery.
Symptoms of Hormone Overproduction (Functioning Adenoma):
Symptoms of Hormone Deficiency (Non-Functioning Adenoma):
A full diagnostic evaluation starts with Hormone blood tests and often an MRI or CT scans of the brain to detect tumor presence, size, and location. Our highly trained endocrinology experts are here to help. We specialize in the early detection, diagnosis, and treatment of all types of pituitary conditions with compassion and precision.
Treatment is highly individualized and may include:
Hormone replacement therapy
Medications to regulate hormone levels
Surgery to remove tumors
Radiation therapy if surgery isn’t an option or the if tumor recurs
Our Utah Endocrinology Associates collaborates closely with neurosurgery and
radiology teams when advanced care is needed.
