Acromegaly is a hormonal disorder in which the pituitary gland produces too much growth hormone. This disorder causes abnormal enlargement of bones and tissues, noticeably in the hands and feet, which occurs gradually over several years.

Enlarged bones in the nose and mouth may cause a large tongue and widely spaced teeth and may lead to sleep apnea. Bone and cartilage growth may lead to arthritis. People with acromegaly can also develop diabetes, high blood pressure, and other problems.

The excess production of growth hormone usually is caused by a tumor of the pituitary gland. Acromegaly is usually treated with medicine, surgery, or radiation treatment to the tumor.

Our neuroendocrinology experts at the Stanford Pituitary Center are widely recognized for their expertise in diagnosing and treating Acromegaly, and our pituitary-expert neurosurgeons are highly specialized in the endoscopic endonasal approach for Acromegaly and have developed innovative techniques aiming to improve surgical results.

Updates in Acromegaly:

Innovations in Surgical Technique Leading to Improved Outcomes

Acromegaly Treatment at Stanford

Bilateral Medial Wall Tumor Resection

Resection of the Medial Wall of the Cavernous Sinus

Game-changing technique for acromegaly patients

Innovations in Pituitary Surgery

Step-wise anatomically-based resection of the medial wall of the cavernous sinus

Taming Goliath:

A surgical revolution in acromegaly treatment

Medical information on this page was reviewed by Laurence Katznelson, MD, on April 15, 2022.