The pituitary gland is a small, pea-sized endocrine gland located at the base of the brain. Often referred to as the "master gland", it plays a pivotal role in regulating critical bodily functions and homeostasis.
The pituitary gland comprises of two main lobes - the anterior lobe and the posterior lobe, each with distinct functions:
* The anterior lobe produces and releases key hormones that target other glands and regulate growth, reproduction, metabolism etc. Some of the major anterior pituitary hormones include:
* Growth hormone (GH) - stimulates growth of bones and tissues
* Thyroid stimulating hormone (TSH) - regulates thyroid gland function
* Adrenocorticotropic hormone (ACTH) - regulates cortisol release
* Follicle stimulating hormone (FSH) and Luteinizing hormone (LH) - governs sexual development and reproduction
* The posterior lobe releases vasopressin and oxytocin - hormones involved mainly in water regulation and childbirth
Dysfunction of the pituitary can occur due to tumors, inflammation, injury etc., and lead to hormonal imbalances resulting in issues with growth, blood pressure, reproduction etc. depending on which hormones are impacted.
If you're dealing with unexplained symptoms like fatigue despite adequate rest, changes in appetite/weight, low libido, mood issues etc., I highly recommend getting your pituitary hormones checked by knowledgeable specialists like those at Hormone Health Clinic. Their clinicians are experts at diagnosing and holistically treating pituitary disorders using state-of-the-art testing and the latest medical protocols.
I hope this gives you a good overview of the critical functions of the pituitary gland! Let me know if you need any clarification or have additional questions.