What Is The Function Of The Pituitary Gland?

What Is The Function Of The Pituitary Gland?

 

What Is The Function Of The Pituitary Gland?

The function of the  pituitary gland is an extremely important to your body because it handles and directions numerous functions that are required to live each day. In fact,  the  pituitary gland is so significant that it is also known as the, “Master Gland”. The pea sized, Master Gland gland directs other organs to do function.

The pituitary gland has three lobes: Anterior Lobe, Immediate Lobe and Posterior Lobe. The major two lobes of the pituitary gland are the Anterior Lobe and Posterior Lobe. Each lobe of the pituitary  has its own functions:

  • The Anterior Lobe is greatly involved in development of the body, reproduction and sexual maturation. The hormones produced by the anterior lobe regulate growth and stimulate the adrenal glands,  thyroid glands, ovaries and testes. The anterior lobe also generates prolactin, which enables new mothers to produce milk.
  • The Intermediate Lobe of the pituitary gland releases a hormone which stimulates the Melanocytes.  The Melanocytes are cells that control pigmentation through the production of melanin.
  • The Posterior Lobe produces antidiuretic hormone. The antidiuretic hormone helps the body prevent dehydration by retaining water from our kidney and conserving the water in our bloodstream. Oxytocin is another hormone produced by the posterior lobe. Oxytocin aids in uterine contractions during childbirth and stimulates the production of milk after childbirth.

If any of these functions are compromised the results can range from uncomfortable to fatal.

When excessive or insufficient hormones are produced by the  Pituitary Gland  more than a dozen different disorders of the endocrine system can result.
Here is a list of Different Diseases Caused by Pituitary Gland disorder:

 

Diseases Caused by Pituitary Gland Disorders Caused By Hormones Affected 
Acromegaly overproduction growth hormone
Cushing’s disease overproduction adrenocorticotropic hormone
Growth hormone deficiency under production growth hormone
Syndrome of inappropriate antidiuretic hormone overproduction vasopressin
Diabetes insipidus under production vasopressin
Sheehan syndrome under production any pituitary hormone
Pickardt-Fahlbusch-Syndrome under production any pituitary hormone, except prolactin, which is increased
Hyperpituitarism overproduction any pituitary hormone
Hypopituitarism under production any pituitary hormone

I hope this page provides you with a better understanding of, “What Is The Function Of The Pituitary Gland?”

Your Pituitary Gland a.k.a Master Gland plays a significant role in your body’s health and well-being.

You may find these other web pages helpful:

What Is Sheehan’s Syndrome?

What Are The Symptoms of Sheehan’s Syndrome?

What Is Sheehan’s Syndrome Caused By?

 You can read about HypoGal’s shortcuts to living with a chronic illness on her HypoGal Blog.