effects of Over secretion and under-secretion of pituitary hormone

effects of Over secretion and under-secretion of the pituitary hormone, What is a pituitary hormone?

The pituitary gland is a small, bean-shaped gland situated at the base of your brain, somewhat behind your nose and between your ears.

Despite its small size, the gland influences nearly every part of your body. The hormones it produces help regulate important functions, such as growth, blood pressure and reproduction.

The pituitary, a pea-sized gland at the base of the brain, produces a number of hormones. 

Each of these hormones affects a specific part of the body (a target organ or tissue). Because the pituitary controls the function of most other endocrine glands, it is often called the master gland. Hormone.

Over-secretion of this hormone causes the following 

1. In Children it leads to gigantism

2. Another effect of over-secretion of the Pituitary hormone yes that leads to acromegaly in adults

The over-secretion of the pituitary hormones leads to an increase in the size of the head, an increase in the hand, body and legs

if the pituitary gland does not produce enough growth hormone in a child, they may have permanently short stature. If it doesn\’t produces enough follicle-stimulating hormone or luteinizing hormone, it might cause problems with sexual function, menstruation, and fertility.

1. in children, the effect of under-secretion of pituitary hormones is that it leads to dwarfism which is a situation of retarded growth

 

The pituitary gland, also known as the “master gland,” secretes several hormones that regulate various bodily functions. The pituitary gland is divided into two parts: the anterior pituitary (adenohypophysis) and the posterior pituitary (neurohypophysis). Here are some of the hormones produced by each part:

Anterior Pituitary Hormones:

1. Growth Hormone (GH): Also known as somatotropin, it stimulates growth, cell reproduction, and regeneration in humans and other animals.
2. Prolactin (PRL): It stimulates milk production in breastfeeding women and plays a role in reproductive functions.
3. Adrenocorticotropic Hormone (ACTH): It stimulates the production and release of cortisol from the adrenal glands, which helps regulate the body’s response to stress and metabolism.
4. Thyroid-Stimulating Hormone (TSH): It regulates the production and release of hormones from the thyroid gland, primarily controlling the metabolism of the body.
5. Follicle-Stimulating Hormone (FSH): In females, it stimulates the growth and development of ovarian follicles and promotes the secretion of estrogen. In males, it stimulates the production of sperm in the testes.
6. Luteinizing Hormone (LH): In females, it triggers ovulation and stimulates the production of progesterone in the ovaries. In males, it stimulates the production of testosterone in the testes.

Posterior Pituitary Hormones:

1. Antidiuretic Hormone (ADH) or Vasopressin: It regulates water balance in the body by controlling the reabsorption of water by the kidneys. It also plays a role in blood pressure regulation.
2. Oxytocin: It stimulates uterine contractions during childbirth and promotes the release of breast milk during breastfeeding. It also plays a role in social bonding and emotional attachment.