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Enlargement of the Pituitary Gland

By

The Manual's Editorial Staff

Last full review/revision Feb 2021| Content last modified Feb 2021
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The pituitary gland Overview of the Pituitary Gland The pituitary gland is a pea-sized bit of tissue at the bottom of your brain. Glands are organs that make and release hormones into your blood. Hormones are chemicals that stimulate other cells... read more is a pea-sized bit of tissue at the bottom of your brain. Glands are organs that make and release hormones into your blood. Hormones are chemicals that stimulate other cells or tissues into action. The pituitary gland puts out many different hormones. Each pituitary hormone controls a different gland and body function.

Locating the Pituitary Gland

Locating the Pituitary Gland

What is enlargement of the pituitary gland?

Enlargement of the pituitary gland is when a normal pituitary gland becomes bigger in size for some reason. The change in size can cause your pituitary gland to make too much or too little of certain hormones.

A large pituitary may also push on the nerves that connect your eyes to your brain and cause vision problems.

What causes enlargement of the pituitary gland?

What are the symptoms of an enlarged pituitary gland?

Symptoms of a large pituitary gland include:

  • Headaches

  • Loss of vision, usually in both eyes and in the upper, outer part of your sight

How can doctors tell if my pituitary gland is enlarged?

How do doctors treat an enlarged pituitary gland?

Doctors treat the problem that caused your pituitary gland to get bigger. If you have a tumor, they usually remove the tumor surgically. Sometimes you'll have to take replacement hormones after the surgery.

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Fractures to one or more facial structures can result from a single injury. Jaw fractures may occur to the mandible, or lower jaw, or to the maxilla, bone of the upper jaw. Other structures susceptible to fracture include the eye sockets, nose, and cheek bones. Which of the following facial structures is most likely to fracture if a person falls from a great height or hits the windshield of a car face-first during a motor vehicle accident?
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